Question

Find the volume of a rectangular prism whose dimensions are twice those of another rectangular prism that has a volume of 120 cm3.

Answer 1

volume 1 = (length)(width)height)=120 cm3
twice the dimensions for the second rectangular prism
all the dimensions times 2

Volume 2 = 2(length) 2(width) 2(height)
= (2)(2)(2)[(Length)(Width)(height)]
=8[(length)(width)(height)]
from the question we were given the volume of the first rectangular prism
= 8(120)
=960 cm3