There is a square field of area â€˜Xâ€™ square meters. A cylindrical ditch of radius 7 meters and depth 2 meters is dug, and the earth is taken out and spread over the remaining part of the square field, the height of square field which goes up by 0.77 meters. What is the value of â€˜Xâ€™ ?

There is a square field of area â€˜Xâ€™ square meters. A cyli

1.	There is a square field of area â€˜Xâ€™ square meters. A cylindrical ditch of radius 7 meters and depth 2 meters is dug, and the earth is taken out and spread over the remaining part of the square field, the height of square field which goes up by 0.77 meters. What is the value of â€˜Xâ€™ ?
A.	548 sq. m
B.	524Â sq. m
C.	518Â sq. m
D.	554Â sq. m
Answer» E.

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