Question

Find the perimeter of a triangle of sides 8cm, 15cm, and 22cm.​

Answer 1

Step-by-step explanation:

perimeter of triangle = a + b + c (here a, b and c represent the sides of triangle)

perimeter = 8+15+22

perimeter = 45 cm.

Answer 2

Answer:

45cm

Step-by-step explanation:

we know that perimeters of triangle =sum of all sides

so, perimeter of triangle=8cm+15cm+22cm=45cm