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 that is 4 feet wide and 4 feet tall?

Back

16 square feet.

Front

What is the perimeter of a rectangle that is 6 feet long and 5 feet wide?

Back

22 feet.

Front

If a classroom is 12 feet long and 8 feet wide, what is the area of the carpet needed?

Back

96 square feet.

Front

What is the area of a square with sides of 2 units?

Back

4 square units.

Front

If a rectangle has a length of 10 feet and a width of 3 feet, what is its perimeter?

Back

26 feet.

Front

What is the area of a triangle with a base of 4 units and a height of 3 units?

Back

6 square units.