Perimeter and Area of Rectangles and Squares

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 5 feet and a width of 3 feet, what is its perimeter?

Back

16 feet

Front

If a square has a side length of 4 inches, what is its area?

Back

16 square inches

Front

What is the difference between perimeter and area?

Back

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

Front

How do you calculate the perimeter of a rectangle with a length of 10 cm and a width of 5 cm?

Back

Perimeter = 2(10 cm + 5 cm) = 30 cm

Front

What is the area of a rectangle that is 7 meters long and 4 meters wide?

Back

28 square meters

Front

If a square has an area of 25 square feet, what is the length of one side?

Back

5 feet