Answer:
86.42
Step-by-step explanation:
Add all sides together.
That's how you find perimeter!
Hope this helps!
Brainliest?
It is equal to 7.5
Because every side times 2.5 will give you the similar side.
The answer is
First take an X out of all the terms
X(x^2-2x-35)
X(x-7)(x+5).
The answer is C