Find the surface area of this cube

Find The Surface Area Of This Cube

Answers

Answer 1

Answer:

512 in^3

Step-by-step explanation:

It would be length x height x width = AREA

8 x 8 x 8= 512 and since its 3d it will be 512^3

Answer 2
Okay so I will not be doing an explanation cause I do them to long so I will just give you the answer 512^2 in.Hope this helps :)

Related Questions

Someone who la help me no links ???

Answers

Answer:

24

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

y = 8x

substitute 3 for x

y = 8(3)

y = 24

Condense the expression to a single logarithm. 3 log subscript 5 10 - 12 log subscript 5 7

Answers

Answer:

A is correct

Step-by-step explanation:

Mathematically from logarithmic laws, we have it that;

x log a = log a^x

and also;

log a - log b = log (a/b)

So we have;

log 5 10^3 - log 5 7^12

and finally log 5 (10^3/7^12)

What is the slope of the line that passes through the points (6,4) and (-3,- 7)?

Answers

11/9, should be the slope.

A football team scored 80% of a total of 500 points in the first 11 games of the season. Fill in the model to show 80% of 500

Answers

The model that shows the statement of 80% of 500 will be equal to 400 points.

What is the Percentage?

The Latin phrase "per centum," which means "by the hundred," is where the English word "percentage" comes from. Percentage segments are those with a numerator of 100. In other words, it is a connection where the whole is always deemed to be valued 100.

As per the given data in the question,

Total number of points in the game = 500 points

Total percentage of score done by the team = 80% of total points

Then, the points will be,

= (500 × 80)/100

= 40,000/100

= 400 points.

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Unit 4, Lesson 4 Cool-down 4.4 Mis-Steps

Lin solved the equation 8( x - 3 ) + 7 = 2x( 4 - 17 ) incorrectly.
Find the errors in her solution. What should her answer have been?

Lin's solution:

8( x - 3 ) + 7 = 2x( 4 - 17 )

8( x - 3 ) + 7 = 2x(13 )

8x - 24 + 7 = 26x

8x - 17 = 26x

-17 = 34x

-½ = x

Answers

Let’s do the equation ourselves

8( x - 3 ) + 7 = 2x( 4 - 17 )

Let’s condense as she did

8( x - 3 ) + 7 = 2x ( -13 )

Distribute

8x - 24 + 7 = -26x

Combine like terms

8x - 17 = -26x

Move x to one side

-17 = -34x

Divide by -34

1/2 = x

Lin had subtracted 4 - 17 incorrectly, having the number 13 as a positive instead of a negative number. Her answer should have been 1/2 instead of -1/2.

ANSWER ASAP NO LINKS WILL GIVE BRAINLIEST


a place from this table is chosen at random let event 4= the place is a city what is p(a^c)

a 3/7
b 4/7
c 2/7
d 5/7​​​

Answers

Answer:

A

Step-by-step explanation:

What is the area of the square?
What’s the area of the circle

Answers

Answer:

Square: 144 m²

Circle: 113.04 m²

Step-by-step explanation:

The formula for area of a square: side × side.

The formula for area of a circle: r²π (radius × radius × pi)

**SQUARES HAVE EQUAL SIDES**

As shown in the photo, the side lengths of the square are 12.

side × side

12 × 12 = 144

Therefore, 144 m² is the area of the square.

-------------------------------------------------------------------------------------------------------------

The diameter of the circle is 12 as well.

But, to find the area of the circle, we need the radius.

To find the radius of a circle, divide the diameter by 2.

12 ÷ 2 = 6.

6 is the radius.

Now we plug the numbers into the equation.

**3.14 IS A SUBSTITUTE FOR PI**

r²π (radius × radius × pi)

6²π (6 × 6 × 3.14) = 113.04

Therefore, 113.04 m² is the area of the circle.

Answer:

the person above me is correct

Step-by-step explanation:

A holiday park is digging a swimming pool.
The volume of earth to be removed is 120m^3.
A mechanical digger can remove 0.15m^3 of earth with each scoop.
a) How many scoops will be needed to remove all the earth?
Please it’s urgent!

Answers

I think it’s A
Hope this helps:)

what is the opposite of -(-8)?

Answers

Answer:

the opposite of -8 is 8

Step-by-step explanation:

Step-by-step explanation:

We have to find the additive inverseSo multiply (-)

[tex] \rm \mapsto \: - ( - ( - 8) \\ \rm \mapsto \: - ( + 8) \\ \rm \mapsto \: - 8[/tex]

How do you find the slope from a equation​

Answers

Answer:

For example the equation is y=3x+4 ... the slope would be 3

It's the number coming before the x variable

2.5x=5 step to slove

Answers

The correct answer is x=2

imagine paying attention in class

Answers

ikr smhhsjbddusbssddbd

GIVING BRAINLIEST -23 points-
URGENT HELP ME PLEASE!!!

Answers

Answer:

See a sides are equal so your answer is 8.2 in.

Using the formula for the area of a triangle, area=1/2*base*height , write an expression for the area of ΔABC. This time, base your answer on the work you did in part E. Show your work. The graph so far is provided.

Answers

Did you ever get the answer?

I did mine but i don’t know if it’s correct (I haven’t submitted it yet)

Area = 1/2 * base * height

Base= b = 20

Height = BD = 9.05

Area = 1/2 * 20 * 9.05

Area = 90.5 units squared

The expression for the area of ΔABC will be A = 1/2 x CA x BD, and the area is 90.5 square units.

What is the area of the triangle?

The area of the triangle is given as

A = 1/2 x B x H

Where B is the base and H is the height of the triangle.

Then the expression for the area of ΔABC will be

A = 1/2 x CA x BD

A = 1/2 x 20 x 9.05

A = 90.5 square units

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All of the following solid figures except____
have two congruent, parallel bases.
cube
cylinder
rectangular pyramid
heptagonal prism

Answers

I believe that the answer to this is cylinder

Item 7
Michael arrives at the basketball court at 5:52 p.m. He plays basketball for 1 hour 12 minutes.

What time does Michael stop playing basketball?


6:04 p.m.

7:02 p.m.

7:04 p.m.

7:12 p.m.

Answers

Michael stops at 7:04 p.m.

Answer:

he stops playing at 7:04

Step-by-step explanation:

Ram is 20 years older than Sam. In 5 years, Ram will be twice old as Sam .Find their present ages.

Answers

Answer:

Sam is 15 years old and Ram is 35.

in five years Sam will be 20 and Ram will be 40, which is twice as old in age.

Sam=x Ram=x+20 in 5 years they will be Sam=x+5. Ram=x+20+5=x+25 also Ram will be twice old as sam so Ram=2Sam. X+25=2(x+5). X+25=2x+10. X=15 so sam will be 15 years old and Ram 2•15=30

Put the integers in order from least to greatest -3, -7, -11, 5, 0, -1, 8

Answers

Answer:

-11, -7, -3, -1, 0, 5, 8

Step-by-step explanation:

Answer:

-11, -7, -3, -1, 0, 5, 8

Step-by-step explanation:

Giving Brainliest for best answer! Please Don't Troll

Answers

I think that it is just 14%
First add them together (6+8=14) then add all of the amounts together (3+6+8+1=18) so the fraction form is 14/18 or 7/9 which in decimal form is 0.77777778 which means in percentage form it’s 78% (since you round up)

who is correct
please answer ASAP!!! pls (:

Answers

Answer:Dwight is correct

Step-by-step explanation:

Is the relationship linear,exponential, or neither ?

Answers

ANSWER:

B

Step-by-step explanation:

What is the diameter of a cone with height 8 m and volume 150 pi m3 ?
A. 7.5 m
B. 5V3 m
o C. 7.573 m
D. 15 m

Answers

Answer:

V = pi*r^2*h

V = 150 m^3

h = 8 m

150 = pi*r^2*8

Solve for r (the radius) then multiply by 2 to obtain the diameter.Only, this is a cone, not a cylinder.

V = 1/3 pi r^2 h

Diameter of the cone is 15 m. So, option D is correct.

What is meant by solid shape ?

Solid shapes are defined as the three-dimensional objects that are described by the three dimensions length, breadth and height.

Here,

Volume of the cone is given by,

 V = 150[tex]\pi[/tex] m³

Height of the cone, h = 8 m

We know, the equation for the volume of a cone is,

V = 1/3[tex]\pi[/tex]r²h

where r is the radius and h is the height of the cone.

So,

(1/3) [tex]\pi[/tex]r²h = 150[tex]\pi[/tex]

r²x 8 = 3 x 150 = 450

r² = 450/8

r² = 56.25

r = 7.5 m

Therefore, diameter of the cone,

d = 2r

d = 2 x 7.5

d = 15 m

Hence,

Diameter of the cone is 15 m.

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Factor: 4x2 + 4x
Expand: -(x – 3)​

Answers

Question: Factor: 4x2 + 4x

Find the GCF.

[tex]gcf = 4x[/tex]

Factor out the GCF.

[tex]4x( \frac{4 {x}^{2} }{4x} + \frac{ {4x} }{4x} )[/tex]

Simplify each term in parentheses.

[tex]4x(x + 1)[/tex]

Hence, the answer is 4x(x + 1).

Question: Expand: -(x - 3)

Remove parentheses.

[tex] - x + 3[/tex]

Regroup terms.

[tex]3 - x[/tex]

Therefor, the answer is 3 - x.

Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule.

A(n)=6+(n-1)(1/5)

Answers

Answer: a’(n)=1/5

Step-by-step explanation:

The first term is 6, the fourth term is 6.6, and the tenth term is 7.8 in the arithmetic sequence.

What is an arithmetic sequence?

An arithmetic sequence is defined as an arrangement of numbers that is in a particular order.

The given rule for the arithmetic sequence is:

A(n) = 6 + (n - 1)(1/5)

To find the first term, substitute n = 1 in the formula:

A(1) = 6 + (1 - 1)(1/5)

A(1) = 6 + 0

A(1) = 6

Therefore, the first term of the arithmetic sequence is 6.

To find the fourth term, substitute n = 4 in the formula:

A(4) = 6 + (4 - 1)(1/5)

A(4) = 6 + 3/5

A(4) = 6.6

Therefore, the fourth term of the arithmetic sequence is 6.6.

To find the tenth term, substitute n = 10 in the formula:

A(10) = 6 + (10 - 1)(1/5)

A(10) = 6 + 9/5

A(10) = 7.8

Therefore, the tenth term of the arithmetic sequence is 7.8.

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Use the net to find the surface area of the regular pyramid. I’ll mark brainliest if correct

Answers

Answer:

178.3

Step-by-step explanation:

if 1 in = 2.54 cm, then 1 ft = cm ?


A 32.16
B 24.68
C 30.48
D 28.48

Answers

The answer would be C

What is the sum of (3x + 5) and (4x - 4)?

Answers

Answer:

7x+1

Step-by-step explanation:

(3x+5) + (4x-4)

3x+4x+5+(-4)

7x+5+(-4)

7x+5-4

7x+1

what is f(-1) for the function given?
f(x)=x^2-3x+8

Answers

Answer: 12

Work is provided in the image I attached

Find the given Value w(t) = 12t - 1;t = 1/3

Answers

Answer:

[tex]w(t) = 12t - 1 \\ when \: t \: = \frac{1}{3} \\ w( \frac{1}{3} ) = 12( \frac{1}{3} ) - 1 \\ w( \frac{1}{3} ) = 3[/tex]

Solve the problem below. Math

Answers

Answer:

1.how much did he spend in both stores?

2.how much he has left?

3. 65,85

4. first of all you find how much he spend and then how much he has left.

5. 21,15

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