Question

please tell this answer fast​

Answer 1

Answer:

answer is 7cm

Step-by-step explanation:

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Answer 2

Answer:

10

Step-by-step explanation:

Using length of  pair of tangent from a point is same property.

Therefor

AF = AE = 4

BF = BD = 3

CE = CD

Also

CA = CE + AE

11 = CE + 4

CE = 7

Therefor

BC = CD + BD

BC = 7 + 3

BC = 10