The answer is: No
Becuase the equation itself is not correct. The equation is c = 2p.
Good Luck!
Step-by-step explanation:
The question is not properly structured but we can as well find the sum of 5/7 and 10 as shown;

Hence the expression written in equivalent form of common denominator is 
The sum is 
3/47 is a rational number
p/q is a rational number, where p and q are real integers, and q does not equal to 0.
FG goes through the center of the circle, so FG is diameter.

EH=r=3
Answer: EH=3