Question

Two circles have a common external tangent
of length 15 and a common internal tangent
of length 7. The distance between their
centres is 25. If the difference in the areasa
of the two circles is 60 kr where k e N then
the value of k, is 2 LOK
(A) 4 [ 2 (B)8 1524 (2-6)


(C) 12 coz (D) 16 2257.22​

Answer 1

Answer:

I think option a or d. I don't know