The cost of building a fence around a circular field is Rs. 7, 700 at the rate of` 14 per foot. What is the area of the circular field ?

The cost of building a fence around a circular field is Rs. 7, 700

1.	The cost of building a fence around a circular field is Rs. 7, 700 at the rate of` 14 per foot. What is the area of the circular field ?
A.	24062.5 sq.ft
B.	25062.5 sq.ft
C.	26062.5 sq.ft
D.	27062.5 sq.ft
Answer» B. 25062.5 sq.ft

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The cost of building a fence around a circular field is Rs. 7, 700 at the rate of` 14 per foot. What is the area of the circular field ?

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