Perimeter

Front

What is perimeter?

Back

Perimeter is the total distance around the outside of a shape.

Front

How do you calculate the perimeter of a rectangle?

Back

Add the lengths of all four sides or use the formula: P = 2(length + width).

Front

What is the perimeter of a square with each side measuring 4 inches?

Back

16 inches (P = 4 x side length).

Front

If a rectangle has a length of 10 meters and a width of 5 meters, what is its perimeter?

Back

30 meters (P = 2(10 + 5)).

Front

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

Back

12 cm (P = 3 + 4 + 5).

Front

If the perimeter of a rectangle is 24 meters and the length is 8 meters, what is the width?

Back

4 meters (P = 2(length + width) => 24 = 2(8 + width)).

Front

What is the perimeter of a polygon with sides measuring 2 in, 3 in, 4 in, and 5 in?

Back

14 inches (P = 2 + 3 + 4 + 5).

Front

How do you find the perimeter of a figure with unequal sides?

Back

Add the lengths of all the sides together.

Front

What is the perimeter of a rectangle with a length of 12 cm and a width of 6 cm?

Back

36 cm (P = 2(12 + 6)).

Front

If a square has a perimeter of 20 meters, what is the length of one side?

Back

5 meters (side = perimeter ÷ 4).