You can
put this solution on YOUR website!I do not know how to add a triangle for this problem, but I will try to explain it.
Refer to the triangle. Find an expression that represents its perimeter.
One side is 3/4x, the other side is 5/x^2, and the end is 1/x^2.
I guess you know that the perimeter is:
P =

+

+

:
Simplify, the common denominator will be 4x^2: you then have:
P =

P =

P =