Volume of Composite Shapes

Front

What is the formula for the volume of a cylinder?

Back

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

Front

How do you find the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

What is the volume of a cone?

Back

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

Front

Define composite shape in geometry.

Back

A composite shape is a shape made up of two or more simple shapes.

Front

How do you calculate the volume of a composite shape?

Back

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

Front

What is the volume of a sphere?

Back

Volume = (4/3)πr³, where r is the radius.

Front

What is the volume of a cube?

Back

Volume = side³, where side is the length of one edge.

Front

If a cone is cut from a cylinder, how do you find the remaining volume?

Back

Subtract the volume of the cone from the volume of the cylinder.

Front

What is the volume of a triangular prism?

Back

Volume = (1/2 × base × height of triangle) × length of prism.

Front

How do you round a volume to the nearest whole number?

Back

Look at the first decimal place: if it's 5 or more, round up; if it's less than 5, round down.