Question

Bryan is making a wooden cube to hold his little sisters jewelry.The volume of the cube is 512 in.3. What is the length of one side of the jewelry box?

Answer 1

Answer:

The length of one side of the jewelry box is 8 inches

Step-by-step explanation:

we know that

The volume of a cube is equal to

$V=b^{3}$

where

b is the length side of the cube

In this problem we have

$V=512\ in^3$

substitute in the equation and solve for b

$512=b^{3}$

so

$b=\sqrt[3]{512}$

$b=8\ in$