Perimeter

Front

What is the perimeter of a shape?

Back

The perimeter is the distance around a shape.

Front

If a rectangle has a length of 5 inches and a width of 3 inches, what is its perimeter?

Back

The perimeter is 16 inches (P = 2 * (length + width) = 2 * (5 + 3) = 16).

Front

What do you call the distance around a garden?

Back

The distance around a garden is called the perimeter.

Front

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

Back

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

Front

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

Back

The formula is P = 2 * (length + width).

Front

If a triangle has sides of 3 inches, 4 inches, and 5 inches, what is its perimeter?

Back

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

Front

What is the perimeter of a rhombus with each side measuring 5 meters?

Back

The perimeter is 20 meters (P = 4 * side = 4 * 5 = 20).

Front

If the perimeter of a figure is 30 inches and one side is 10 inches, what is the total length of the other three sides?

Back

The total length of the other three sides is 20 inches (30 - 10 = 20).

Front

What is the perimeter of a circle called?

Back

The perimeter of a circle is called the circumference.

Front

If a shape has a perimeter of 40 cm and is made up of 4 equal sides, what is the length of each side?

Back

Each side is 10 cm (P = 4 * side, so side = P/4 = 40/4 = 10).