Question

Mike has a right rectangular shipping carton with a volume of 31.605 cubic meters. The height of the shipping carton is 2.1 meters, and the width is 3.5 meters.
What is the length of Mike's shipping carton?

Enter your answer as a decimal in the box.

Please help <3

Answer 1

Answer:

volume

$= lbh$

$31.605 = l \times 3.5 \times 2.1 \\ 31.605 = l \times 7.35$

divide both side by 7.35

$l = 4.3$