A) 12cm
B) 30cm
C) 15cm
D) 24cm
Correct Answer: B
Solution :
Given \[GA=17\,cm\]and \[OM=8\,cm.\] In \[\Delta {\mathrm O}\Mu A,O{{A}^{2}}=O{{M}^{2}}+A{{M}^{2}}\] \[\Rightarrow \]\[AM=\sqrt{225}=15\,cm\] So, \[AB=2\times AB=2\times 15=30\,cm.\]You need to login to perform this action.
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