All categories

3 years ago

What is the side length of a cube with a volume of 166 yd^3

Mathematics

1 answer:

Inga [223]3 years ago

6 0

Answer: 5.5 yd

Step-by-step explanation:

To find the side length of the cube, the volume is a clue. We know that all sides of a square are equal, and the volume of a cube is length×width×height. Since the length, width and height are all the same, we know it is V=x³. Since we know the volume, we can plug in and solve for x.

166=x³

In order to get x alone, we have to cube root both sides.

x≈5.5 yd

You might be interested in

Find the balance after 8 years

AfilCa [17]

Here’s the equation: 3000+0.03(3000)
But because it is 8 years:
3000+0.24(3000)
We can make it simpler:
1.24(3000)
3720
Your balance will be $3720

7 0

2 years ago

A square of an even number is always even.<br>True or false?<br>

aksik [14]

Answer:

Mostly likely it's True

Step-by-step explanation:

5 0

1 year ago

Read 2 more answers

Find the surface are of the cylinder in terms of pi

Andrej [43]

Hello!

To find the surface area of a cylinder you use the equation

$SA = 2 \pi rh + 2 \pi r^{2}$

SA is surface area
r is radius
h is height

PUt in the values you know

$SA = 2 \pi (7)(18) + 2 \pi * 7^{2}$

Square the number

$SA = 2 \pi (7)(18) + 2 \pi * 49$

Multiply 7 and 18

$SA = 2 \pi * 126 + 2 \pi * 49$

Multiply 126 by 2

$SA = 252 \pi + 2 \pi * 49$

Multiply the 49 by 2

$SA = 252 \pi + 98 \pi$

Add

$SA = 350 \pi$

The answer is $A)350 \pi cm^{2}$

Hope this helps!

7 0

2 years ago

You can buy 2 tickets to school carnival for $9 total.<br> How many tickets can you buy for $27?

kodGreya [7K]

Answer:

Step-by-step explanation:

pls brainliest

9/2=4.5

27/4.5=6

3 0

2 years ago

Write the statement below as a math expression

lukranit [14]

D. 2(n-8)

The difference of a number and eight is separate from being multiplied by 2 which is why you would use parenthesis.

3 0

2 years ago