Area

Front

What is Area?

Back

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

Front

How do you calculate the area of a rectangle?

Back

Area = Length × Width.

Front

What is the area of a rectangle with a length of 5 cm and a width of 3 cm?

Back

15 square cm.

Front

If a rectangle has an area of 20 square feet and a width of 4 feet, what is the length?

Back

5 feet.

Front

What units are used to measure area?

Back

Square units, such as square feet, square meters, or square centimeters.

Front

What is the area of a square with a side length of 4 units?

Back

16 square units.

Front

If the area of a rectangle is 30 square cm and the length is 6 cm, what is the width?

Back

5 cm.

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 10 cm and a height of 5 cm?

Back

25 square cm.

Front

How do you find the area of a circle?

Back

Area = π × Radius².