Perimeter and Area

Front

What is the area of a rectangle?

Back

The area of a rectangle is the amount of space inside it, calculated by multiplying its length by its width.

Front

What is the perimeter of a rectangle?

Back

The perimeter of a rectangle is the distance around it, calculated by adding the lengths of all four sides.

Front

What is the formula to calculate the area of a rectangle?

Back

Area = Length × Width.

Front

What is the formula to calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width).

Front

What does 'area' mean in geometry?

Back

Area refers to the space contained within a shape.

Front

What does 'perimeter' mean in geometry?

Back

Perimeter refers to the total distance around a shape.

Front

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

Back

15 square centimeters.

Front

If a rectangle has a length of 8 cm and a width of 4 cm, what is its perimeter?

Back

24 centimeters.

Front

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

Back

16 square centimeters.

Front

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

Back

16 centimeters.