Unit 4 Review

Front

What shape does the cross section of a triangular prism make?

Back

Triangle

Front

What shape could be revolved about a vertical line to create a cylinder?

Back

Rectangle

Front

Find the volume of a cylinder with a radius of 3 inches and a height of 10 inches. Leave your answer in terms of π.

Back

90π in³

Front

What shape does the cross section of a rectangular prism make?

Back

Rectangle

Front

What is the volume of a composite figure made up of a cylinder and a cone with a height of 10 ft and a radius of 5 ft? Round to the nearest tenth.

Back

1206.4 ft³

Front

Define the term 'volume' in the context of three-dimensional shapes.

Back

Volume is the amount of space occupied by a three-dimensional object, measured in cubic units.

Front

What is the formula for the volume of a cylinder?

Back

V = πr²h, where r is the radius and h is the height.

Front

What is the formula for the volume of a cone?

Back

V = (1/3)πr²h, where r is the radius and h is the height.

Front

What is the difference between a prism and a pyramid?

Back

A prism has two parallel bases and rectangular sides, while a pyramid has a single base and triangular sides that meet at a point.

Front

How do you calculate the volume of a composite figure?

Back

Calculate the volume of each individual shape and then sum them up.