Question

The rectangular prism shown below has a volume of 42 cubic meters what is the length of the prism

Answer 1

3m

Explanation:

From the diagram,

height = 7m

Width = 2m

Given that the volume of prism = 42 cubic meters = 42m³

Length of prism = ?

Inserting the values of the variables:

42 = l×2×7

42 = 14×l

l = 42/14

l = 3

The length of the prism = 3m