Perimeter

Front

What is the definition of perimeter?

Back

The distance around an object.

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 rectangle with a length of 10 cm and a width of 7 cm?

Back

34 cm.

Front

What is the formula for the perimeter of a triangle?

Back

P = side1 + side2 + side3.

Front

If a triangle has sides measuring 5 m, 6 m, and 4 m, what is its perimeter?

Back

15 m.

Front

What is the perimeter of a pentagon?

Back

The sum of the lengths of all five sides.

Front

If a pentagon has sides measuring 5 ft, 6 ft, 4 ft, 7 ft, and 5 ft, what is its perimeter?

Back

27 ft.

Front

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

Back

16 cm (P = 4 x side length).

Front

How do you find the perimeter of a regular polygon?

Back

Multiply the length of one side by the number of sides.

Front

What is the perimeter of a regular hexagon with a side length of 3 m?

Back

18 m (P = 6 x 3 m).