What is the perimeter of a triangle with sides of eight cm six cm and one cm?

To find the perimeter of a triangle, you add the lengths of all its sides. For a triangle with sides measuring 8 cm, 6 cm, and 1 cm, the perimeter is calculated as follows: 8 cm + 6 cm + 1 cm = 15 cm. Therefore, the perimeter of the triangle is 15 cm.