Answer:
The total area is 3016 square inches, approximately
X is 50. The lengths of the radii extending out from the center to the chords are the same length, therefore, the chords are the same distance from the center and have the same measure.
ANSWER

EXPLANATION
The expressions are

and

The greatest common factor is the product the least powers of the common factors.

M is going to be 24. hope this helps