Answer:
r = 18
Step-by-step explanation:
r -8 = 10
r -8 + 8 = 10 + 8
r = 18
since the golden ratio its 1.618 I believe it would be 1.62
I’m extremely sorry, I am stumped
2.96 or 18.75 is the answer im leaning towards 2.96 though
Slope= 3/2
CORRECT IF WRONG!!
