Question

A box has a volume of 135 feet3. The length is same as the height, and the width is 5 times the length. What are the dimensions of the box?

A) 3 x 3 x 15
B) 3 x 5 x 9
C) 3 x 15 x 15
D) 9 x 9 x 27

Answer 1

A)

Explanation:

Letting x be the length and height then the equation is 5x3 = 135; x = 3 so the dimensions are 3 x 3 x 15.

Answer 2

The answer is A:
3 x 3 x 15 = 135 feet cubed