Question

Two sides of a triangle are 15 cm and 22 cm . The perimeter of the triangle is 54 cm . What is the length of the third side​

Answer 1

Answer:

this is the answer to the question

Answer 2

Perimeter of triangle = 54cm

1st side of triangle = 15cm

2nd side of triangle = 22cm

3rd side of triangle = 54 - (15+22)

= 54 - 37

= 17 answer