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: Perimeter = 2(length + width).

Front

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

Back

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

Front

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

Back

Perimeter = 4 sides x 4 cm = 16 cm.

Front

What is the formula for the perimeter of a square?

Back

Perimeter = 4 x side length.

Front

If the perimeter of a rectangle is 24 meters and the width is 6 meters, what is the length?

Back

Length = (Perimeter/2) - width = (24/2) - 6 = 6 meters.

Front

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

Back

Perimeter = 3 + 4 + 5 = 12 cm.

Front

How do you find the missing side of a rectangle if you know the perimeter and one side?

Back

Use the formula: Length = (Perimeter/2) - width.

Front

What is the perimeter of a rectangle that is 8 feet long and 3 feet wide?

Back

Perimeter = 2(8 + 3) = 22 feet.

Front

If a farmer wants to build a fence around a rectangular garden that is 12 meters long and 10 meters wide, how much fencing does he need?

Back

Perimeter = 2(12 + 10) = 44 meters.