Perimeter

Front

What is the perimeter?

Back

The perimeter is the distance around 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 5 units?

Back

20 units (P = 4 x side length).

Front

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

Back

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

Front

What is the perimeter of a rectangle with a length of 6 units and a width of 2 units?

Back

16 units (P = 2(6 + 2)).

Front

What is the perimeter of a rhombus with each side measuring 3 cm?

Back

12 cm (P = 4 x side length).

Front

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

Back

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

Front

If a fence surrounds a yard and the total length is 30 meters, what is the perimeter?

Back

30 meters.

Front

What is the perimeter of a circle called?

Back

Circumference.

Front

What is the perimeter of a rectangle with a length of 10 units and a width of 5 units?

Back

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