A) \[6084.5\,{{m}^{2}}\]
B) \[276.5\,{{m}^{2}}\]
C) \[154\,{{m}^{2}}\]
D) \[44\,{{m}^{2}}\]
Correct Answer: C
Solution :
\[2\pi r=44\,\,\Rightarrow \,\,r=\frac{44}{2\times \frac{22}{7}}=7m\] Area of a circle \[=\pi {{r}^{2}}\] \[=\frac{22}{7}\times 7\times 7=154{{m}^{2}}\]
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