Perimeter and Area of Rectangles

Front

The formula P= 2 (l + w) is used to find _________________

Back

Perimeter

Front

What is the distance around an object called?

Back

Perimeter

Front

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

Back

16 cm

Front

If the perimeter of a rectangle is 24 cm and the length is 10 cm, what is the width?

Back

2 cm

Front

What is the area of a rectangle with a length of 4 m and a width of 5 m?

Back

20 square meters

Front

The area of a rectangle is calculated using which formula?

Back

Area = length × width

Front

If a rectangle has an area of 30 square feet and a width of 5 feet, what is the length?

Back

6 feet

Front

What is the perimeter of a rectangle with dimensions 7 cm by 2 cm?

Back

18 cm

Front

If the length of a rectangle is doubled, what happens to the perimeter?

Back

The perimeter also doubles.

Front

What is the area of a rectangle with a length of 8 inches and a width of 3 inches?

Back

24 square inches