Area of Rectangles

Front

What is the formula to find the perimeter of a rectangle?

Back

Add the side lengths together.

Front

What is the perimeter of a rectangle with length 4 feet and width 2 feet?

Back

12 feet.

Front

What is the formula to find the area of a rectangle?

Back

Length x Width.

Front

If a rectangle has a length of 5 cm and a width of 3 cm, what is its area?

Back

15 square centimeters.

Front

What is the area of a rectangle with length 7 cm and width 6 cm?

Back

42 square centimeters.

Front

If the area of a rectangle is 24 square meters and the width is 4 meters, what is the length?

Back

6 meters.

Front

What is the relationship between the area and perimeter of a rectangle?

Back

Area measures the space inside, while perimeter measures the distance around.

Front

If a square has an area of 16 square cm, what is the length of one side?

Back

4 cm.

Front

What is the difference between area and perimeter?

Back

Area is the space inside a shape; perimeter is the total distance around it.

Front

How do you find the area of a rectangle with a length of 10 cm and a width of 2 cm?

Back

10 cm x 2 cm = 20 square centimeters.