Perimeter and Area

Front

What is the distance around an object called?

Back

Perimeter

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

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

Back

15 sq cm

Front

What is the perimeter of a rectangle with a length of 10 cm and a width of 4 cm?

Back

28 cm

Front

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

Back

16 sq cm

Front

How do you calculate the perimeter of a square?

Back

Perimeter = 4 × side length

Front

What is the area of a triangle with a base of 6 cm and a height of 4 cm?

Back

12 sq cm

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height

Front

If a rectangle has an area of 24 sq cm and a width of 4 cm, what is its length?

Back

6 cm

Front

What is the perimeter of a rectangle with dimensions 7 cm by 3 cm?

Back

20 cm