Question

What is the volume of the prisms below?
What equation would you use for the last picture?

Answer 1

8) 131.118in^3

9) 18cm^3

Explanation:

8) Volume of the prism = Length * Width * height

Volume of the prism = 4.1in * 8.2in * 3.9in

Volume of the prism = 131.118in^3

Hence the volume of soil that will fill the prism is 131.118in^3

9) Volume of the triangular prism = Base Area * Height of prism

Base Area = 1/2bh

Base Area = 1/2 * 4 * 3

Base Area = 6cm^2

Height of the prism = 3cm

Volume of the prism = 6cm^2 * 3cm

Volume of the prism = 18cm^3