Perimeter - Missing side

Front

What is the formula for calculating the perimeter of a rectangle?

Back

The perimeter (P) of a rectangle is calculated using the formula P = 2(length + width).

Front

If a rectangle has a perimeter of 34 cm and a width of 6 cm, what is the height?

Back

The height is 11 cm.

Front

What is the perimeter of a rectangle with a length of 10 cm and a width of 3 cm?

Back

The perimeter is 26 cm.

Front

How do you find the missing side of a polygon when the perimeter is known?

Back

To find the missing side, subtract the sum of the known sides from the total perimeter.

Front

If a polygon has a perimeter of 39 inches and three sides measuring 10 inches, 12 inches, and 7 inches, what is the length of the missing side?

Back

The missing side is 10 inches.

Front

What is the perimeter of a square with a side length of 5 cm?

Back

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

Front

How do you convert perimeter measurements from centimeters to inches?

Back

To convert from centimeters to inches, divide the length in centimeters by 2.54.

Front

What is the relationship between the perimeter and area of a rectangle?

Back

The perimeter is the total distance around the rectangle, while the area is the space contained within it. They are related but measure different properties.

Front

If the perimeter of a rectangle is 40 ft and one side is 8 ft, what is the length of the other side?

Back

The length of the other side is 12 ft.

Front

What is the perimeter of a triangle with sides measuring 5 cm, 7 cm, and 9 cm?

Back

The perimeter is 21 cm.