Area and Perimeter

Front

What is the formula for calculating the perimeter of a square?

Back

Perimeter = 4 × side length.

Front

If a square has a side length of 5 feet, what is its perimeter?

Back

Perimeter = 4 × 5 ft = 20 ft.

Front

What is the formula for calculating the area of a square?

Back

Area = side length × side length.

Front

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

Back

Area = 4 ft × 4 ft = 16 ft².

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.

Front

What is the formula for calculating the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).

Front

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

Back

Perimeter = 2 × (8 ft + 3 ft) = 22 ft.

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Front

If a rectangle has a length of 7 feet and a width of 2 feet, what is its area?

Back

Area = 7 ft × 2 ft = 14 ft².

Front

What is the perimeter of a figure with sides measuring 3 cm, 4 cm, 5 cm, and 6 cm?

Back

Perimeter = 3 cm + 4 cm + 5 cm + 6 cm = 18 cm.