Question

10. If a rectangular prism has a volume of 60 cubic inches and all dimensions are doubled, what is the new

volume?

d. 30 in

c.

b. 120 in

60 in

480 in

a.

Answer 1

New volume on this is 480 cubic inches

Explanation:

The volume of a rectangular prism is area of base * height

That would be;

l * b * h = lbh

we have all this as 60

Doubling all, we have

2l * 2b * 2h = 8lbh

Recall lbh = 60

So 8lbh = 8 * 60 = 480 cubic inches