Rectangles and Squares Perimeter and Area

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the formula for the perimeter of a square?

Back

Perimeter = 4 × side length

Front

What is the formula for the area of a square?

Back

Area = side length × side length

Front

If a rectangle has a length of 10 feet and a width of 4 feet, what is its perimeter?

Back

28 feet

Front

If a square has a side length of 5 cm, what is its area?

Back

25 sq cm

Front

If a rectangle has a length of 8 feet and a width of 5 feet, what is its area?

Back

40 sq feet

Front

What is the area of a rectangle that measures 120 feet by 50 feet?

Back

6000 sq feet

Front

If a mirror is 24 inches wide and 30 inches long, how much wall area does it cover?

Back

720 sq inches

Front

What is the difference between perimeter and area?

Back

Perimeter measures the distance around a shape; area measures the space inside a shape.