Mathematics College

Find the volume of this sphere.
Round to the nearest tenth.
10 cm
Formulas for Spheres
S.A. = 4tr2
V = rer
?] cm3
Enter

Find The Volume Of This Sphere.Round To The Nearest Tenth.10 CmFormulas For SpheresS.A. = 4tr2V = Rer?]

Answers

Answer 1

Step-by-step explanation:

Diameter=10cm

Radius=Diameter/2=10/2=5cm

Now

[tex]\boxed{\sf Volume\:of\: Sphere=\dfrac{4}{3}\pi r^3} [/tex]

[tex]\begin{gathered}\\ \tt{:}\leadsto Volume_{(Sphere)}=\dfrac{4}{3}\times \dfrac{22}{7}\times 5^3\end{gathered}[/tex]

[tex]\begin{gathered}\\ \tt{:}\leadsto Volume_{(Sphere)}=\dfrac{88}{21}\times 125\end{gathered} [/tex]

[tex]\begin{gathered}\\ \tt{:}\leadsto Volume_{(Sphere)}=\dfrac{11000}{21}\end{gathered} [/tex]

[tex]\begin{gathered}\\ \tt{:}\leadsto Volume_{(Sphere)}=523.8\end{gathered} [/tex]

[tex]\begin{gathered}\\ \tt{:}\leadsto Volume_{(Sphere)}=524units^3(Approx)\end{gathered} [/tex]

Answer 2

Volume of the sphere is 524 [tex]cm^{3}[/tex]

What is Volume?

"Volume is the total amount of space occupied by any three dimensional object."

What is sphere?

" A sphere is three dimensional shape which is equidistant from its center."

Formula used to calculate Volume of a sphere

Volume of a sphere = [tex]\frac{4}{3} \pi r^{3}[/tex]

According to question,

Diameter = 10cm

Radius = [tex]\frac{Diameter}{2}[/tex]

           = [tex]\frac{10}{2}[/tex]

           = 5cm

Volume of a sphere = [tex]\frac{4}{3}[/tex] ×[tex]\pi[/tex]×[tex]5^{3}[/tex]

                                 = [tex]\frac{4}{3}[/tex] ×[tex]\frac{22}{7}[/tex] × [tex]5[/tex] × [tex]5[/tex] × [tex]5[/tex]

                                 = 523.8

                                 = 524 [tex]cm^{3}[/tex] (round to the nearest tenth)

Hence Volume of a sphere is 524 [tex]cm^{3}[/tex].

Learn more about Volume of a sphere here

https://brainly.com/question/23339114

#SPJ2

Related Questions

1.) Apply the distribute property, 3 (2x + 4)

Answers

Answer:

6x+12

Step-by-step explanation:

2x*3= 6x

4*3= 12

6x+12

hope this helps

How many classes would Gina need to take for the total cost to be the same at both dance studios

Answers

Answer:

How many classes is Gina taking?

Answer:

10

Step-by-step explanation:

right on edge

Kyle and Jorge play for a major league baseball team.
• Kyle has hit x number of home runs this season.
• Jorge has hit 4 times the number of Kyle's home runs.
Together they have hit 45 home runs.
How many home rns has Kyle hit?

Answers

Answer:
15
Explanation

The number of home runs hit by Kyle is 9.

Number of home runs by Kyle =x

So, the number of home runs by Jorge = 4x

What is the sum of x and 4x?

The sum of x and 4x is 5x.

According to the question, together they have hit 45 home runs.

This means, x+4x=45

5x=45

x=9

So, the number of home runs by Kyle =9

the number of home runs by Jorge =36

Hence, the number of home runs hit by Kyle is 9.

To get more about such word problems visit:

https://brainly.com/question/21405634

ONE HUNDRED POINTS PLEASE BE HONEST.

Answers

Answer:

12.207

Step-by-step explanation:

a^2 + b^2 = c^2

a and b are legs of the right triangle, c is the hypotenuse.

The hypotenuse squared is equal to the square root of (7^2 + 10^2).

The square root of 149 is around 12.207.

You cannot simplify the square root of 149 so if the question wants it in radical form just input square root of 149.

Find the value of x. 64 x

Answers

Answer:

the value of x is 116

Step-by-step explanation:

180-64=116

PLSS HELP PLS EXPLAIN WITH FULL EXPLANATION​

Answers

Answer:

Cant give sorry

Step-by-step explanation:

I can't give u the answer but I can give u how to find the part of the triangle.

Area of a triangle is Base × High ÷2

You want to start by finding the area of each individual section. Start with the rectangle, you would do Length x Width (LxW) so 4x12 = 48. Then you find the area of the triangle. The formula for this is h b/2 so b (base) divided by 2 and then you multiply that by h (height). In this equation that would be 5/2=2.5 x (3+4)= 2.5 x 7 = 17.5. The last thing to do is find the area of the half circle. You start with the area of a circle formula which is (pi)r^2 (I don’t have a pi symbole so I’m just writing pi) pi =3.14 and r (radius). In the equation we have 4 ft. That would be the diameter. To get the radius we just need to divide the diameter, which in this case is 4, by 2. (4/2) were left with 2. Then we just plug in our numbers and we have pi2^2. (3.14x2)^2 =12.566. This is the area of the whole circle but since we only have half a circle, we divid it by two. So we have 6.283. Now we just add all the areas we got together for the full area of the shape. 17.5 + 48 + 6.283 = 71.783.

In AKLM, m = 7.4 cm, l = 5.2 cm and angle L=28^ . Find all possible values of angle M to the nearest of a degree .

Answers

Answer:

Step-by-step explanation:

42

What expression defines Sn?

Answers

Answer:

Sₙ=3(1/2^n)

Step-by-step explanation:

Notice that in the given series that each term is being multiplied by 1/2, which is our common ratio. 3/2 is the first term because 3*1/2=3/2, so the expression that defines Sₙ is Sₙ=3(1/2^n)

The triangle is a(n) ___ triangle

Answers

Answer:

Acute

Step-by-step explanation:

two of the angles are acute and the other is right.

ANSWER ASAP DONT SEND A FILE. WHAT IS THE TRANSFORMATION??

Answers

Answer:

1st one.

Step-by-step explanation:

What's the right answer?

Answers

Given:

[tex]sinh(f(x))=1+x^2[/tex]

To find:

The value of f'(x).

Solution:

Formulae used:

[tex]\dfrac{d}{dx}sinh(x)=cosh(x)[/tex]

[tex]\dfrac{d}{dx}x^n=nx^{n-1}[/tex]

[tex]\dfrac{d}{dx}C=0[/tex]

Chain rule:

[tex]\dfrac{d}{dx}[f(g(x))]=f'(g(x))g'(x)[/tex]

Where C is an arbitrary constant.

We have,

[tex]sinh(f(x))=1+x^2[/tex]

Differentiate with respect to x.

[tex]cosh(f(x))f'(x)=0+2x[/tex]

[tex]f'(x)=\dfrac{2x}{cosh(f(x))}[/tex]

Therefore, the required values is [tex]f'(x)=\dfrac{2x}{cosh(f(x))}[/tex].

Find the midpoint of the segment with endpoints of (-4,5) and (1,3) and enter
its coordinates as an ordered pair. If necessary, express coordinates as
fractions, using the slash mark ( / ) for the fraction bar.

Answers

Answer:

(-3/2, 4)

Step-by-step explanation:

mid point formula

Jay had three cupcakes he divided the cupcakes by 1/3 how many pieces of cupcakes does Jay have now

Answers

Answer:

9

Step-by-step explanation:

if one cupcake is split into 3 pieces *1/3 per piece* then 3 cupcakes would be 9 slices in total *3x3=9*

Help plsssssssssss I’d really appreciate it

Answers

Answer:

The answer is the second one. "The distance decreases at a constant rate for the entire time"

Step-by-step explanation:

Susan has a blue skirt, a green skirt, and a gray skirt. She also has a white sweater, a purple sweater, and a green sweater.
If she randomly selects her outfit, what is the probability she will select the gray skirt and the purple sweater to wear to work that day?

Answers

The answer is 1/9. The picture is the working out hope you have a great day :)

3x-2w cuando x = -1 y w = -3​

Answers

Answer:

3

Step-by-step explanation:

3(-1)-2(-3)

Explain
Find all the values of x for which the statement is true, |x^2+9|=x^2+9​

Answers

the 2 statements are identical even if one has absolute value

Pls help Homework is due tomorrow and Im not sure about the answer!

Answers

Answer:

The picture isn't clear enough.

PLEASE HELP ASAP 50 POINTS! real answers only or will be reported and deleted!

Find the probability of “landing” in the shaded region of the figures below.

Answers

9514 1404 393

Answer:

  3/16

Step-by-step explanation:

The radii of the three circles appear to be in the ratios ...

  5 : 10 : 20 = 1 : 2 : 4

Then the areas of the circles will be in the ratios that are the square of these:

  1 : 4 : 16

The shaded area is the area of the middle-sized circle, less the area of the smaller circle, so is 4-1 = 3 "ratio units". The ratio of that area to the area of the largest circle is the probability of randomly choosing a point in the shaded area:

  p(shaded) = 3/16

Answer:

3/16

Step-by-step explanation:

i took the test

A Sociology student investigated the association between a country's Literacy Rate and Life Expectancy, and then drew the conclusions listed below. Explain why each statement is incorrect. (Assume that all the calculations were done properly.)
a) The $$R^2$$ of 64% means that the Literacy Rate determines 64% of the Life Expectancy for a country.
b) The slope of the line shows that an increase of 5% in Literacy Rate will produce a 2-year improvement in Life Expectancy.

Answers

Solution :

The term 'literacy rate' provides the ability of a person who is from a definite age group can read or write.

a). [tex]$R^2$[/tex] does not determine the rate at which the variable explains another, but it explains the amount the amount of variability in one of the variables as explained by the other variable.

b). The slope given provides an expected improvement but it cannot guarantee the improvement. The value may be less or it could be more also.

The regression model provides the prediction and not the actual values.

Calculate the amount in an account at the end of one year if the account starts with the principal amount stated below and earns the specified annual rate of interest compounded yearly.

Principal = $3,000 Rate = 4%

Answers

Answer:

$3120

Step-by-step explanation:

Principal P = $3000Rate r = 4% = 0.04 timesInterest type = compoundNumber of compounds n = 1Time t = 1 year

Future amount is:

FA = P(1 + r)^(nt)FA = 3000(1 + 0.04)^1 = $3120

Which set of ordered pairs is a function? {(1,1),(2, 2), (3, 3), (4,4), (5,5)} {(0,0),(1,1),(1, -1),(4,2),(4, -2)} {(2,1),(2,2).(2,3),(2,4),(2,5)} {(1,5).(2.4),(3,3).(2, 2), (1,1)​

Answers

[tex] \underline{ \underline{ \large{ \red{ \tt{✧ E\: X \: P \: L \: A \: N \: A \: T\: I \:O\: N}}}}} : [/tex]

❀ Here, We are given relation from A to B [ Suppose ] & We have to identify whether they are function or not from the relation A to B.

{ ( 1 , 1 ) , (2 , 2 ) , ( 3 , 3 ) , (4 , 4 ) , ( 5 , 5 )}

⇢ This is a function from A to B because every element of Set A has unique image in set B.

{( 0,0 ) , ( 1 , 1 ) , ( 1 , -1 ) , ( 4 , 2 ) , ( 4 , -2 ) }

⇢ This is not a function because two of the elements of Set A ( 1 & 4 ) are associated to elements -1 , 1 & 2 , -2 respectively of Set B

{ ( 2 , 1 ) , (2 , 2 ) , (2 , 3 ) , (2 , 4 ) , (2 , 5 )

⇢ This is not a function because the element of Set A ( 2 ) is associated to all the elements of Set B.

{ ( 1 , 5 ) , ( 2 , 4 ) , ( 3 , 3 ) , (2 , 2 ) , ( 1 , 1 )

⇢ This is not a function because the elements of Set A ( 1 & 2 ) are associated to elements ( 5 , 1 & 4 , 2 ) of Set B respectively.

[tex] \boxed{ \boxed{ \large{ \purple{ \tt{A \: N \: S \: W \: E \: R: \{ ( 1 , 1 ) , (2 , 2 ) , ( 3 , 3 ) , (4 , 4 ) , ( 5 , 5 ) \} }}}}}[/tex]

♨ Q. What is function ? How can we identify whether the given relation is a function ?

⟶Function is a special type of relation. Function is the refinement of relation. In a relation from A to B , every element of Set A has only one ( distinct ) image in B. In other words , if no two different ordered pairs have the same first component , then it is a function.

# STUDY TIP :

♕ Have a hard time memorising ?

Read it 10 times Say it 10 times Write it 2 times

ツ Hope I helped! ♡

✎ Let me know if you have any questions!

[tex] ♪ \underbrace{ \overbrace{ \mathfrak{Carry \: On \: Learning ☄}}}[/tex]

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Please help me with this! No links or files please. I'm using a school computer and it doesn't allow it.

Answers

Answer:

The location of (-2.5, 2) on the coordinate plane is one block left of -2 and 2 boxes up.

Step-by-step explanation:

Find the volume of the sphere need help

Answers

Answer:

36pi

Step-by-step explanation:

volume = (4/3) · π · r3

in this case r = 3

4/3 x pi x r^3

3 cubed = 27

27 x pi x 4/3

27 x 4/3 = 36

36[tex]\pi[/tex] is the answer

А
square has an area of 1 square unit. What is the length of the square?

Answers

Answer:

0.25 on each side

Step-by-step explanation:

Step-by-step explanation:

a leak in the pool causes the height of the water to decrease by 0.25 foot over 2 hours after a leak is fixed the height of the water is 4.75 C the equation 4.75 equals x + quotation 0 - -2.5 could be used to find the original height of the water in the pool

A letter to Europe from the United States cost $.94 to mail. A letter mailed within the United States cost $.44. Nancy mailed five letters for $3.70, some to Europe and some to the United States. How many letters did she send to Europe. Explain.

Answers

Answer:

3

Step-by-step explanation: i used my calculator

The scale of a map is 2 cm: 21 km. Find the actual distance for 9cm on the map.

Answers

Answer:

94.5KM

Step-by-step explanation:

Answer:

95 km

Step-by-step explanation:

its obvious tbh multiply divide add

The number of pets is shown for houses on four different streets. Which data set fits a normal distribution curve?
O 3, 5, 4, 3, 4, 5, 4, 3, 4, 5, 3, 4,3,4,5,4,5,5, 4,5
O 2, 1, 4, 5, 3, 2, 1, 2, 3, 5, 6, 4, 5, 2, 2, 3, 4, 5, 2,7
O 0,3, 4, 2, 1, 4, 0,5, 4, 6, 4, 3, 4, 2, 1, 5, 6, 4, 3,5
4, 7, 8, 9, 0, 6, 5, 6, 8, 7, 1, 2, 3, 4, 5,3,4,6,7,7

Answers

Answer:65454545

Step-by-step explanation:

Help please I need help

Answers

Answer: z = 12

Step-by-step explanation:

Opposite angles are equal.

So...

5z +8 = 4z + 20

Solve for z...

5z = 4z + 12

z = 12

The distance between the amusement park and the bus terminal on a map is 2.25 inches. The map uses a scale in which 1 inch represents 15 miles. What is the actual distance between the amusement park and the bus terminal?

Answers

Answer:

33.75 miles

Step-by-step explanation:

[tex]\frac{1}{15} :\frac{2.25}{y}[/tex]

1 × y = 2.25 × 15

y = 33.75

Other Questions
brainliest for brainliest anyone down for trade u make the question how did the Truman doctrine shape the world events in the second half of the 20th century? six million four hundred thousand six and six hundredths in standard form. Describe your virtual trip on the Silk Road. Shin used a doubling and halving strategy to solve 25 times 68. Fill in the blanks in the arrays and the equations to represent her work The distance between New York City and Chicago is about 719 miles. The distance between New York City and Los Angeles is about 2462 miles. To the nearest tenth, about how many times as great is the distance from New York City to Los Angeles as the distance from New York City to Chicago? A. 3181 B. 1743 C. 3.4 D. 3.0 The product of two whole numbers is 360 an their sum is less than 100 what are the possible for the two numbers Which of the following is an acid-base neutralization reaction?A) C3H8 + 5 O2 --> 3 CO2 + 4H20B) 2 MgO + O2 --> 2 MgoC) Pb(NO3)2 + 2KI --> 2 KNO3 + PblzD) H2SO4 + 2 KOH --> K2SO4 + 2 H2O Which goal was shared by both President LyndonJohnson's Head Start program and President FranklinRoosevelt's National Youth Administration? 54 people in 1 bus, how many buses for 213 people are needed? According to the Declaration, in which ways did the kingdeny the colonists "Life, Liberty and the pursuit ofHappiness"?Write two to three sentences to explain your answer. 1. It is a technique of creating a picture or pattern by forcing ink or metal on to a surface though a screen of fine material. Select the sentence that does not contain an error: Talking to many person is fun. Talkings to many people are fun. Talking to many people is fun. Talking to many people are fun. Peridotite, quartz, and nickel are some of the most common compounds that make up Earth. Peridotite has a density of approximately 3.4 g/cm3; quartz has a density of approximately 2.65 g/cm3; and nickel has a density of approximately 8.9 g/cm3. Based on this information, which compound do you think is most common near Earths surface, and which do you think is most common near Earths core? The History of PaperOrigin of the Word "Paper" The word "paper" is derived from the term "papyrus," a writing sheet used by ancient Egyptians. The materials required for making papyrus came from Cyperus Papyrus, a species of a flowering plant.The First Papermaking Process China was the first country to invent the process of papermaking. Earlier, people in China used denser material such as bones and bamboo to write and record information. In 105 A.D., a man named Cai Lun started using plant fibers, hemp, and rags for making paper. His invention gradually resulted in the production of books and also made it easier to safely transport written material.Use of Wood to Make Paper The idea of papermaking slowly spread to Europe and other countries. However, paper was still considered expensive due to a lack of raw materials. The use of wood pulp became a convenient method because of its abundance. Wood pulp became a major source of raw material for papermaking. The process of making wood pulp involved crushing logs of wood between large stones.The Fourdrinier Papermaking Machine In the early 1800s, a Frenchman named Louise-Nicholas Robert invented a machine to make paper. He asked two brothers named Henry and Sealy Fourdrinier to help him finance and design the machine, and as a result, the machine was named the Fourdrinier machine. This machine used a wire-mesh belt to produce sheets of paper. The machine also had rollers which were used to smoothen the surface of the paper. This Fourdrinier machine made the production of paper cheaper and faster, and it created a revolution in the field of papermaking.1Which section develops the idea that the method used by Cai Lun to make paper had its limitations? A. Use of Wood to Make Paper B. The Fourdrinier Papermaking Machine C. The First Papermaking Process D. Origin of the Word "Paper" What is the goal ofnonviolent resistance? Rewrite 3* = 243 as a logarithmic equation. 6. Below, fill in the missing bases from this DNA molecule. Which function represents a parabola that opens downward and intersects the x-axis at (3,0) and (-4,0)?A) f(x) = - 7(x 3) (x + 4)B) f(x) = -6(x + 3) (x 4)C) f(x) = 8 (x-3) (x+4)D) f(x) = 2 (x+3) (x 4) Which section highlights how muscle strength isdetermined?AIntroduction (paragraphs 1-2]B"Three Types Of Muscles In The HumanBody"C"External Muscles Of The Eye"D"Heart"