Question

40 points Please help!!!

What is the volume of this regular prism?
48.55 cubic inches
55.8 cubic inches
9.7 cubic inches
24.28 cubic inches

Answer 1

V = 24.28 in ^3

Explanation:

The area of the base is

A =5/2 × s × a where s is the side length and a is the apothem

A = 5/2 ( 2.13) * .87

A = 4.63275

The volume is

V = Bh where B is the area of the base and h is the height

V = 4.63275 ( 5.24)

V =24.27561 in^3

Rounding to the hundredth

V = 24.28 in ^3