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 the area of a square with sides of 4 inches?

Back

16 square inches (Area = 4 inches × 4 inches).

Front

What unit is used to measure area?

Back

Common units include square inches, square feet, square meters, and square kilometers.

Front

What is the area of a rectangle that is 5 inches long and 3 inches wide?

Back

15 square inches (Area = 5 inches × 3 inches).

Front

What is the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the area of a triangle with a base of 6 inches and a height of 4 inches?

Back

12 square inches (Area = 1/2 × 6 inches × 4 inches).

Front

What is the area of a circle?

Back

Area = π × radius².

Front

What is the area of a circle with a radius of 3 inches?

Back

Approximately 28.27 square inches (Area = π × 3 inches × 3 inches).

Front

What is a square unit?

Back

A square unit is a unit of area that is one unit long on each side.