Perimeter

Front

What is the perimeter of a rectangle?

Back

The perimeter of a rectangle is the total distance around it, 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 the unit of measurement for perimeter?

Back

Perimeter is measured in linear units such as feet, meters, inches, or centimeters.

Front

If a rectangle has a length of 10 feet and a width of 4 feet, what is its perimeter?

Back

The perimeter is 28 feet (P = 2(10 + 4) = 28).

Front

What is the distance around an object called?

Back

The distance around an object is called the perimeter.

Front

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

Back

The perimeter is 20 cm (P = 4 x side length = 4 x 5 = 20).

Front

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

Back

The perimeter is 12 cm (3 + 4 + 5 = 12).

Front

What happens to the perimeter if you double the length and width of a rectangle?

Back

If you double the length and width, the perimeter also doubles.

Front

What is the perimeter of a rectangle with a length of 8 inches and a width of 3 inches?

Back

The perimeter is 22 inches (P = 2(8 + 3) = 22).

Front

If the perimeter of a square is 24 feet, what is the length of one side?

Back

The length of one side is 6 feet (P = 4 x side length, so side length = 24/4 = 6).