A) 13 cm
B) 169 cm
C) 26 cm
D) None of these
Correct Answer: A
Solution :
Let radius be r, then In\[\Delta OMD,{{r}^{2}}=O{{M}^{2}}+M{{D}^{2}}\] \[{{r}^{2}}={{12}^{2}}+{{x}^{2}}\]You need to login to perform this action.
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