Math 8 Chapter 8 Flashcard Review

Front

What is volume?

Back

Volume is the capacity an object can hold.

Front

What is the formula for the volume of a cylinder?

Back

Front

Calculate the volume of a cylinder with height 9 cm and diameter 8 cm in terms of pi.

Back

Front

How do you round a number to the nearest tenth?

Back

To round to the nearest tenth, look at the hundredths place. If it's 5 or more, round up; if it's less than 5, round down.

Front

What is the volume of a hemisphere?

Back

Front

Find the volume of a hemisphere with a radius of 3 m. Round to the nearest tenth.

Back

The volume is approximately 56.6 m^3.

Front

What is a composite figure?

Back

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

Front

How do you find the volume of a composite figure?

Back

To find the volume of a composite figure, calculate the volume of each simple shape and then add them together.

Front

What is the volume of a cylinder with a radius of 4 cm and height of 10 cm?

Back

Front

What is the formula for the volume of a rectangular prism?

Back