Perimeter and Area Practice

Front

What is the measure of space around a shape?

Back

Perimeter

Front

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

Back

Add the lengths of all four sides or use the formula: P = 2(length + width).

Front

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

Back

28 feet.

Front

What is the perimeter of a square with each side measuring 5 cm?

Back

20 cm.

Front

What is the area of a square with a length of 4 cm?

Back

16 square cm.

Front

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

Back

Area = length × width.

Front

If a rectangle has a length of 6 cm and a width of 3 cm, what is its area?

Back

18 square cm.

Front

What is the perimeter of an equilateral triangle with each side measuring 12 cm?

Back

36 cm.

Front

What is the area of a rectangle with a length of 8 cm and a width of 2 cm?

Back

16 square cm.

Front

What is the difference between perimeter and area?

Back

Perimeter measures the distance around a shape, while area measures the space inside a shape.