Volume & Surface Area of Composite FIgures

Front

What is Volume?

Back

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

Front

What is Surface Area?

Back

Surface area is the total area of the surface of a three-dimensional object, measured in square units.

Front

How do you calculate the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

How do you calculate the surface area of a rectangular prism?

Back

Surface Area = 2(length × width + length × height + width × height).

Front

What is a composite figure?

Back

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

Front

How do you find the volume of a composite figure?

Back

Find the volume of each simple shape and then add them together.

Front

What is the formula for the volume of a cylinder?

Back

Volume = π × radius² × height.

Front

What is the formula for the surface area of a cylinder?

Back

Surface Area = 2π × radius × (radius + height).

Front

How do you find the volume of a cone?

Back

Volume = (1/3) × π × radius² × height.

Front

What is the formula for the surface area of a cone?

Back

Surface Area = π × radius × (radius + slant height).