A) \[2\pi \]
B) \[{{120}^{o}}\]
C) \[9\frac{3}{7}\]
D) \[P%\]
Correct Answer: A
Solution :
Curved surface area of a cone \[50\sqrt{2}cm\] Also, as shown in diagram, \[5\sqrt{3}\] or \[c{{m}^{2}}\] \[c{{m}^{2}}\] \[\frac{77}{2}\]You need to login to perform this action.
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