Answers
Hope this helps ❤️
The surface area of the cone is 56.52 in².
What is Surface Area?An object's surface area is the total area that all of its surfaces occupy. Many 3D shapes in geometry have various surface areas, which are simply calculable using the formulas.
As per the given diagram:
slant height of the cone (l) = 7 inch
radius of the cone (r) = 2 inch
For the surface area of the cone:
= πr(l+r)
= (22/7) × 2 × (7 + 2)
= (396/7)
= 56.52 in²
Hence, the surface area of the cone is 56.52 in²
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Related Questions
Point-Slope
Instructions: Write the equation of the line in Point-Slope Form given the information below.
Slope =
Point = (1,4)
Point-Slope Form:
Check
7
Answers
Answer:
Look below.
Step-by-step explanation:
Point slope formula: y-y1=m(x-x1)
Point: (1,4)
First you have to plug in our point and the slope (m) if we had one.
1 will be plugged into x1 while 4 will be plugged into y1.
Answer: y-4=m(x-1)
This is as much as we can do with the information provided.
PLS HELP ILL GIVE BRAINLIEST
Explain how symmetry can help you find a figure's perimeter on the coordinate plane.
Answers
Answer: Think of it this way, symmetry is basically a mirror and you can better find the perimeter because you'll know that the sides are the same length
Step-by-step explanation:
Well if you have two sides that are symmetrical or an entire shape is symmetrical you can find the perimeter easier. So let's say two lines are symmetrical and one has the length of 2 the other one can also be two. If we have a symmetrical shape, then is would be a complete reflection.
A geometric object or form is symmetric when it can be broken up into two or more identical pieces and then placed in a systematic way.
what is symmetry ?The definition of symmetry is a proportionate and balanced similarity between two sides of an object, where one half is the mirror image of the other. For instance, certain geometric forms like, rectangle, and circle are symmetric along their respective axes of symmetry.
since the shape's two halves would perfectly match if you folded it along the line. The shape will also remain unchanged if a mirror were positioned along the line , a square has four lines of symmetry.
A geometric object or form is symmetric when it can be broken up into two or more identical pieces and then placed in a systematic way.
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5m + 26 - 3p when m = 3 and p = 4
Answers
Answer: 15 + 26 - 12 if you were to simplify the expression
Step-by-step explanation:
What is the range of the ordered pairs (1,1), (2,6), (3,5), and (4,1)?
Answers
Answer:
45
Step-by-step explanation:
just cuz
Answer:
45
Step-by-step explanation:
convert 412m³ to cm³
Answers
Answer: [tex]412000000\ cm^3[/tex]
Step-by-step explanation:
Given
Number is [tex]412\ m^3[/tex]
we know
[tex]1\ m=100\ cm\\\\\therefore 1\ m^3=1000000\ cm^3[/tex]
For [tex]412\ m^3[/tex] it is
[tex]\Rightarrow 412\ m^3=412\times 1000000=412000000\ cm^3[/tex]
answer for a brainlist!!!!
Answers
Answer:
Market A
Step-by-step explanation:
MA) 28/12= 2.33333
MB) 23.75/10= 2.375
MC) 15.75/6=2.625
Market A has the best price per shrimp
what is 9 2/7 simplified
Answers
Answer:
2 + (4/7)
Step-by-step explanation:
9 x 2/7 = 18/7 = 2 + (4/7)
Answer:
Exact Form:
65 /7
Decimal Form:
9. 285714
Mixed Number Form:
9 2/ 7
Step-by-step explanation:
Hope this helps:)
PLEASE HELP I’LL GIVE YOU BRILLIANCE
Andrew has $350. She spends the same amount each week. After 5
weeks, she has $150 remaining. The relationship between the amount of
money Andrew has and the number of week s is represented by a line.
CREATE A TABLE OF VALUES for this scenario up to week 5 and then state
the rate of change of this scenario. *
-$50/week
$40/week
$50/week
-$40/week
Answers
Answer:
-40
Step-by-step explanation:
the equation will be 5x + 350 = 150
5x = -200
x = $-40/week
Answer:
I would say D
Step-by-step explanation:
Good Luck!
Help please help I will reward 900 points and brainly!
Answers
Answer:
#171 -[tex]\frac{39}{4}[/tex]·a - [tex]\frac{53}{5}[/tex]
Step-by-step explanation:
after distributing:
-10a - 21/2 + 1/4a - 1/10 =
-39a/4 + (-105/10 - 1/10) =
-39a/4 - 106/10
**PLEASE HELP ILL MARK BRAINLIEST** the table shows the values of y for different values of x. What are the rate of change and the initial value for y
Answers
you can also write it as y = - 3/2x + 3
Answer:
It's D. The initial value of y is 3 because 6,9 and 12 are 3 digits apart, and it always is Y over X
Which one is smaller
Answers
Answer:
Jasmine
Step-by-step explanation:
Michelle: .75
Mike: .66
Rasheed: .83
Jasmine: .57
what is 3/4x2/3
a.5/12
b. 6/12
c.5/7
d. 6/7
Answers
Answer:
b is the correct answer
Step-by-step explanation:
hope this helps
A tabletop in the shape of a trapezoid has an area of 5,550 square centimeters. Its longer base measures 115 centimeters, and the shorter base is 85 centimeters . What is the height?
Answers
Answer:
55.5 cm
Step-by-step explanation:
[tex]h=2*\frac{A}{a+b} \\\\h=2*\frac{5550}{115+85} \\\\h=2*\frac{5550}{200} \\\\h=2*\frac{111}{4} \\\\h=55.5[/tex]
Jerome wants to walk to school. He lives 2 and 1/4 miles away. So far, he has walked 7/8 of a mile. How far does he have left to go?
Answers
Answer:
2 miles
Step-by-step explanation:
5 red marbles
6 blue marbles
3 green marbles
4 black marbles
2 yellow marbles
A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the number of times a green or black marble will be drawn?
Answers
Answer:
green= 3/20. black =4/20 or 1/5
Step-by-step explanation:
green = 3
black = 4
total = 20
green = 3/4
black = 4/20 = 1/5
Write an inequality that describes this graph help someone
Answers
Answer:
4 is greater than x
Step-by-step explanation:
Such as 0.5, has a finite number of digits.
a. terminating decimal
b. repeating decimal
Answers
Answer: terminating decimal
Step-by-step explanation: :)
1. Calculate the scale factor.
a. ⅓ b. ½ c. 2 d. 3
2. Find the value of x.
a. 3•0m b. 3•5 c. 4•5 d. 6•0
Answers
Answer:
eeeeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
What is the value of x? 4
8
24
32
Answers
the value of x is 8
hzvzhz
Answer:
8
Step-by-step explanation:
pls help with mathhh !
thx !
Answers
Answer:
z = 65
Step-by-step explanation:
z + 81 + 34 = 180 (Sum of angles in a triangle is 180)
z + 115 = 180
z = 180 - 115
z = 65
At the music store Katelyn bought 2 packs of
guitar strings and a music book. The book cost
$18.00. Her total purchase was $46.00. How
much is one pack of strings?
Answers
Translate the description as an algebraic expression:
the difference of 4 and the absolute value of m
Answers
Answer:
4 - | m |
(Absolute value of something is denoted by writing the value between two perpendicular lines.)
4x - 1 = -13 show the work please
Answers
Answer:
x = -3
Step-by-step explanation:
4x - 1 = -13
add 1 to each side
4x = -12
x = -3
Answer:
x = -3
Step-by-step explanation:
Add 1 to both sides to, this gives you 4x = -12. then divide both sides by 4, which would give you x = -3.
Which relation is a function?
A.
{(2, 3), (1, 5), (2, 7)}
B.
{(-1, 5), (-2, 6), (-3, 7)}
C.
{(11, 9), (11, 5), (9, 3)}
D.
{(3, 8), (0, 8), (3, -2)}
Answers
Answer:
B
Step-by-step explanation:
B is a function because every input has only one output.
Are there similarities with the musical instruments of South Asian and Middle East? Explain.
Answers
nThe Middle East has been an important source of musical instruments for other parts of the world. Bagpipes, guitar, lute, oboe, tambourine, viols, and most zithers have a Middle Eastern origin.
The similarity is that both of them place value on the use of instrumental music. The South Asian and the Middle East is known to have a lot of musical instruments when compared to other parts of the world.
What are the musical instruments from South Asia and Middle East?The musical Instruments that can be seen in Hindustani classical music are known to be the sitar, sarod, tambura, and others.
The instruments that is said to be used in Karnatak classical music are known to be the vina, mrdangam, violin and others
learn more about musical instruments from
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WILL GIVE BRAINLIEST!
Write the expression as a difference of squares.
25x2 − 4
Factor the difference of squares.
25x2 − 4
Answers
Answer:
(5x-2)(5x+2)
Step-by-step explanation:
Differences of squares is basically (a2-b2) = (a-b) (a+b)
a = 5x and b = 2 in this case
Brainliest is appreciated :)
Law of sines problem, please help. solving for x
Answers
Answer:
x = 62.9° (3 sig. fig.)
Step-by-step explanation:
Simply by using the cos law,
cosx = (1.3² + 2.1² - 1.9²)/2(1.3)(2.1)
x = 62.9° (3 sig. fig.)
Find the length of the missing side
Answers
Answer:
C
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
c² = 4² + 5² = 16 + 25 = 41 ( take the square root of both sides )
c = [tex]\sqrt{41}[/tex] ← exact solution → C
How many minutes will it take for an ambulance to reach a person who has suffered a stroke 6 miles away, if the ambulance drives at a rate of 58 miles per hour?
Answers
Answer:
6.21 minutes approx
Step-by-step explanation:
Given data
Distance = 6 miles
Speed = 58miles per hour
We know that the expression for speed is
Speed= distance/time
substitute
58= 6/time
time= 6/58
time=0.10 hours
To minutes
=6.21 minutes approx
15.00 + 1.75x > 7.50 + 2.25
Answers
Answer:
Step-by-step explanation: