Area and Perimeter

Front

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

Back

Perimeter = length + length + width + width.

Front

How do you calculate the perimeter of a square?

Back

Perimeter of a square = length x 4.

Front

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

Back

Area = length x width.

Front

What is the perimeter of a rectangle with a length of 10 cm and a width of 3 cm?

Back

Perimeter = 10 + 10 + 3 + 3 = 26 cm.

Front

If a square has a side length of 2 cm, what is its perimeter?

Back

Perimeter = 2 x 4 = 8 cm.

Front

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

Back

Area = 6 x 6 = 36 square units.

Front

How do you find the area of a figure that is not a rectangle or square?

Back

The area can be calculated using various methods depending on the shape, such as breaking it into known shapes or using specific formulas.

Front

What is the perimeter of a rectangle with a length of 5 units and a width of 1 unit?

Back

Perimeter = 5 + 5 + 1 + 1 = 12 units.

Front

What units are used to measure area?

Back

Area is measured in square units, such as square centimeters (cm²) or square feet (ft²).

Front

What is the relationship between perimeter and area?

Back

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