Area (Rectangles/Parallelograms)

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

If a rectangle has a length of 10 cm and a width of 5 cm, what is its area?

Back

Area = 10 cm × 5 cm = 50 cm²

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height

Front

If a parallelogram has a base of 8 m and a height of 3 m, what is its area?

Back

Area = 8 m × 3 m = 24 m²

Front

What is the height of a parallelogram if the area is 60 cm² and the base is 15 cm?

Back

Height = Area ÷ base = 60 cm² ÷ 15 cm = 4 cm

Front

If the area of a rectangle is 72 in² and the width is 8 in, what is the length?

Back

Length = Area ÷ width = 72 in² ÷ 8 in = 9 in

Front

What is the area of a rectangle with a length of 12 m and a width of 7 m?

Back

Area = 12 m × 7 m = 84 m²

Front

If a parallelogram has an area of 100 m² and a base of 10 m, what is the height?

Back

Height = Area ÷ base = 100 m² ÷ 10 m = 10 m

Front

What is the area of a rectangle that is 15 inches long and 4 inches wide?

Back

Area = 15 in × 4 in = 60 in²

Front

If the area of a parallelogram is 48 cm² and the height is 6 cm, what is the base?

Back

Base = Area ÷ height = 48 cm² ÷ 6 cm = 8 cm