A right triangle has side lengths 9 cm, 12 cm, and 15 cm. What is its perimeter?
Note
Perimeter means the total distance around a shape. Add all three side lengths: 9 + 12 + 15 = 36 cm.
A right triangle has side lengths 9 cm, 12 cm, and 15 cm. What is its perimeter?
Perimeter means the total distance around a shape. Add all three side lengths: 9 + 12 + 15 = 36 cm.