Area of Squares and Rectangles

Front

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

Back

Area = side × side = 4 cm × 4 cm = 16 sq cm.

Front

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

Back

Area = length × width = 5 cm × 3 cm = 15 sq cm.

Front

What is the formula for the area of a square?

Back

Area = side × side.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

If a square has an area of 36 sq cm, what is the length of one side?

Back

Side = √(Area) = √(36 sq cm) = 6 cm.

Front

What is the area of a rectangle with a length of 10 m and a width of 2 m?

Back

Area = length × width = 10 m × 2 m = 20 sq m.

Front

What do we call the space inside a shape?

Back

Area.

Front

If a rectangle has a length of 8 cm and a width of 4 cm, what is its area?

Back

Area = length × width = 8 cm × 4 cm = 32 sq cm.

Front

What is the area of a square with a side length of 7 ft?

Back

Area = side × side = 7 ft × 7 ft = 49 sq ft.

Front

What is the area of a rectangle with a length of 6 in and a width of 3 in?

Back

Area = length × width = 6 in × 3 in = 18 sq in.