Area Test Review

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you calculate the area of a rectangle?

Back

Multiply the length by the width (Area = Length × Width).

Front

What is a composite figure?

Back

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

Front

What units are used to measure area?

Back

Area is measured in square units, such as square centimeters (cm²) or square meters (m²).

Front

If a rectangle has a length of 5 cm and a width of 4 cm, what is its area?

Back

20 cm² (Area = 5 cm × 4 cm).

Front

What is the area of a square with a side length of 6 cm?

Back

36 cm² (Area = Side × Side = 6 cm × 6 cm).

Front

How do you find the area of a triangle?

Back

Area = 1/2 × Base × Height.

Front

What is the area of a triangle with a base of 8 cm and a height of 5 cm?

Back

20 cm² (Area = 1/2 × 8 cm × 5 cm).

Front

What is the formula for the area of a circle?

Back

Area = π × Radius².

Front

If the radius of a circle is 3 cm, what is its area?

Back

Approximately 28.27 cm² (Area = π × 3 cm × 3 cm).