Question

Find the perimeter of this triangle

Answer 1

P = 36 in

Explanation:

A+B+C=P

So A would be 9,B would be 12, And C would be 15 add that all up and you get 36.

Answer 2

Perimeter = Sum of all sides

Sides of triangle are

• 9 in
• 12 in
• 15 in

Now , Calculating perimeter

Perimeter = 9 + 12 + 15

Perimeter = 36 in