A) \[150{{m}^{2}}\]
B) \[154{{m}^{2}}\]
C) \[167{{m}^{2}}\]
D) \[171{{m}^{2}}\]
E) \[161{{m}^{2}}\]
Correct Answer: B
Solution :
As the horse is pegged at the comer of the rectangular field, it will graze the area of the field enclosed between the sides of the rectangle and the arc. Area of the field\[=\frac{1}{4}\pi {{r}^{2}}=\frac{1}{4}\times \frac{22}{7}\times 14\times 14\] \[=154\,\,{{m}^{2}}\]You need to login to perform this action.
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