Area & Perimeter

Front

What is the perimeter of a rectangle?

Back

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

Front

How do you calculate the perimeter of a rectangle?

Back

To calculate the perimeter of a rectangle, use the formula: P = 2(length + width).

Front

What is area?

Back

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

Front

How do you calculate the area of a rectangle?

Back

To calculate the area of a rectangle, use the formula: A = length × width.

Front

What units are used to measure area?

Back

Area is measured in square units, such as square centimeters (sq. cm), square meters (sq. m), or square inches (sq. in).

Front

What is the perimeter of a square?

Back

The perimeter of a square is the total distance around the square, calculated by adding the lengths of all four equal sides.

Front

How do you calculate the perimeter of a square?

Back

To calculate the perimeter of a square, use the formula: P = 4 × side length.

Front

What is the area of a square?

Back

The area of a square is the amount of space inside the square, calculated by squaring the length of one side.

Front

How do you calculate the area of a square?

Back

To calculate the area of a square, use the formula: A = side length × side length.

Front

What is the difference between perimeter and area?

Back

Perimeter measures the distance around a shape, while area measures the space inside a shape.