Perimeter

Front

What is the perimeter?

Back

The perimeter is the total distance around the outside of a shape.

Front

What is the formula to calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width)

Front

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

Back

Perimeter = 4 × side length = 4 × 5 ft = 20 ft.

Front

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

Back

Perimeter = 3 ft + 4 ft + 5 ft = 12 ft.

Front

What unit is used to measure perimeter?

Back

Perimeter can be measured in units such as feet, meters, inches, or centimeters.

Front

What is the perimeter of a rectangle with a length of 10 cm and a width of 4 cm?

Back

Perimeter = 2 × (10 cm + 4 cm) = 28 cm.

Front

What is the distance around an object called?

Back

The distance around an object is called the perimeter.

Front

If a fence encloses a yard and the perimeter is 30 ft, what does that mean?

Back

It means the total length of the fence around the yard is 30 ft.

Front

How do you find the perimeter of a polygon?

Back

Add the lengths of all the sides together.

Front

What is the perimeter of a square with a side length of 6 in?

Back

Perimeter = 4 × 6 in = 24 in.