A parking garage has a tented area with a slanted roof.

A rectangular prism and a triangular prism. The rectangular prism has a length of 40 feet, width of 15 feet, and height of 20 feet. The triangular prism has a triangular base with base 20 feet and height 20 feet. The prism has a height of 40 feet.

Dimensions of the triangular prism

Base – 20 feet by 20 feet

Height – 40 feet

Dimensions of the rectangular prism

Base – 15 feet by 40 feet

Height – 20 feet

What is the total amount of volume inside the parking garage?

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