Area

Front

What is area?

Back

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

Front

What is the formula for finding the area of a rectangle?

Back

The formula is length x width.

Front

What is the area of a rectangle with a length of 5 cm and a width of 4 cm?

Back

20 square cm (5 cm x 4 cm = 20 cm²).

Front

What unit is used to measure area?

Back

Area is measured in square units, such as square centimeters (cm²) or square inches (in²).

Front

What is the area of a square with a side length of 3 inches?

Back

9 square inches (3 inches x 3 inches = 9 in²).

Front

If a rectangle has an area of 24 square cm and a width of 4 cm, what is the length?

Back

6 cm (Area = length x width, so length = Area / width = 24 cm² / 4 cm = 6 cm).

Front

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

Back

12 square cm (Area = 1/2 x base x height = 1/2 x 6 cm x 4 cm = 12 cm²).

Front

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

Back

Approximately 28.27 square cm (Area = π x radius² = π x 3 cm x 3 cm).

Front

What is the area of a Candy Land game box that measures 12 inches by 12 inches?

Back

144 square inches (12 inches x 12 inches = 144 in²).

Front

How do you find the area of an irregular shape?

Back

You can divide it into regular shapes, find the area of each, and then add them together.