Cavalieri's Principle and Volume of Composite Figures — Unit test Answers

A rectangular prism with a square base is cut from the center of a triangular prism. Each side of the square base measures 1.7 units.

A pyramid with a rectangular base is stacked on top of rectangular prism. The height of the composite figure is 12 inches. The lengths of the rectangular base are 7 inches and 3 inches. The height of the rectangular prism is 4 inches.

A cone is stacked on top of a cylinder. They both share a circular base. The total height of the composite figure is 20. The height of the cylinder is 11 and the diameter is 12.