Question

a prism has a pentagonal base. The are of the pentagon is 45 cm, the height is 13 cm. Find the volume of the prism.

Answer 1

585 cm^3

Explanation:

The problem is multiplication 45 x 13 = 585 cm^3

Answer 2

V=145(5+25)a2h=14·5·(5+2·5)·452·13≈45291.56757