Area of Rectangles

Front

What is the formula for calculating 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

50 cm²

Front

What units are used to measure area?

Back

Square units (e.g., square feet, square meters, square centimeters)

Front

How do you convert square feet to square meters?

Back

1 square foot = 0.092903 square meters.

Front

If a rectangle's area is 36 square inches and its width is 6 inches, what is its length?

Back

Length = Area ÷ Width = 36 in² ÷ 6 in = 6 inches.

Front

What is the area of a rectangle with a length of 12 m and a width of 4 m?

Back

48 m²

Front

If the area of a rectangle is 100 square feet and the length is 10 feet, what is the width?

Back

Width = Area ÷ Length = 100 ft² ÷ 10 ft = 10 feet.

Front

What is the area of a rectangle that is 8 inches wide and 7 inches long?

Back

56 in²

Front

How do you find the area of a rectangle when given the perimeter?

Back

First, find the dimensions using the perimeter formula, then use the area formula.

Front

What is the area of a rectangle with a length of 9 cm and a width of 3 cm?

Back

27 cm²