A) 17
B) 9
C) 14
D) 13
Correct Answer: D
Solution :
Given \[2\sqrt{{{g}^{2}}}=10\Rightarrow \ |g|\ =5\] and \[2\sqrt{{{f}^{2}}}=24\Rightarrow \ |f|\ =12\] Therefore, radius is \[\sqrt{{{5}^{2}}+{{12}^{2}}}=13\].You need to login to perform this action.
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