Area and Perimeter

Front

What is Area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

What is Perimeter?

Back

Perimeter is the total distance around a shape, calculated by adding the lengths of all its sides.

Front

How do you calculate the area of a rectangle?

Back

Area = Length × Width.

Front

How do you calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width).

Front

If a rectangle has a length of 10m and a width of 5m, what is its area?

Back

50 sq m.

Front

If a rectangle has a length of 8m and a width of 3m, what is its perimeter?

Back

22m.

Front

What is the area of a rectangle that is 15 feet long and 12 feet wide?

Back

180 sq ft.

Front

What is the perimeter of a rectangle that is 12m long and 14m wide?

Back

52m.

Front

If the perimeter of a rectangle is 58m and the length is 10m, how do you find the width?

Back

Width = (Perimeter/2) - Length = 19m.

Front

Sue's garden is 13ft long and 9ft wide. What is the area she needs to cover?

Back

117 sq ft.