Question

HELP PLS
What is the perimeter of the triangle?

Answer 1

p=48 units

Explanation:

hope it helps..

Answer 2

`p=48 ~units`

Explanation:

`x^2=12^2+9^2`

`x^2=144+81`

`x^2=2225`

`x=15`

`p=15+15+18`

`p=48 ~units`

-----------------------

hope it helps...

have a great day!!