Question

perimeter of a triangle of sides 5cm, 8cm and 9cm is​

Answer 1

Answer:

Step-by-step explanation:

5cm+8cm+9cm=22cm

Answer 2

Answer:

The perimeter is 22cm

Step-by-step explanation:

Perimeter refers to the sum of all sides of a triangle.

Thus,

Perimeter of triangle:-

=5+8+9

=22cm.

Hope it helps:)