Question

What is the width of this rectangular prism if the volume is 162 cm cubed?

A. 3 cm.
B. 3 cm. squared
C. 3 cm. cubed
D. 108 cm.

Answer 1

Answer: 3

Explanation:

The equation for volume of a rectangular prism is lwh. We have the lh and 6 times 9 is 54. Now we just divide 162 and 54 and that's the width which is 3. And to double check 3 times 9 times 6 is 162 :)

Answer 2

A 3 cm

Explanation:

Volume is lxwxh, 6x9= 54, and 54x3=162