Perimeter and Area

Front

What is the formula for calculating the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Front

If a rectangle has a length of 10 cm and a width of 5 cm, what is its perimeter?

Back

30 cm

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length × Width

Front

If a rectangle has a length of 8 feet and a width of 4 feet, what is its area?

Back

32 square feet

Front

What does 'perimeter' mean?

Back

Perimeter is the total distance around the outside of a shape.

Front

What does 'area' mean?

Back

Area is the amount of space inside a shape.

Front

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

Back

2 cm

Front

A rectangle has a length of 6 m and a width of 3 m. What is its perimeter?

Back

18 m

Front

A rectangular garden has an area of 50 square feet. If the length is 10 feet, what is the width?

Back

5 feet

Front

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

Back

16 cm