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 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

What is the area of a rectangle with a length of 4 units and a width of 2 units?

Back

8 square units.

Front

What is the perimeter of a rectangle with a length of 5 units and a width of 3 units?

Back

16 units.

Front

If a square has a side length of 4 units, what is its area?

Back

16 square units.

Front

If a square has a side length of 4 units, what is its perimeter?

Back

16 units.

Front

What is the area of a rectangle with a length of 6 units and a width of 1 unit?

Back

6 square units.

Front

What is the perimeter of a rectangle with a length of 7 units and a width of 2 units?

Back

18 units.