Answer:
Option: C is the correct answer.
C. 80
Explanation:
PG=9 in. The radius of the circle is 41 inches.
We know that the side CT is given by:
CT=CS+ST
The side CS is calculated by using the Pythagorean Theorem in ΔCSP
i.e.

as CP is the radius of the circle
and SP=PG=9 in.
i.e.

and
similarly in right angled triangle ΔPST
we have:

Hence,
