The area of a circular field is equal to the area of a rectangular plain whose perimeter is 400 m and the ratio of length and width is 14 : 11. What will be the circumference (in m) of the circular ground? (Take \(\pi=\dfrac{22}{7}\))

The area of a circular field is equal to the area of a rec

1.	The area of a circular field is equal to the area of a rectangular plain whose perimeter is 400 m and the ratio of length and width is 14 : 11. What will be the circumference (in m) of the circular ground? (Take \(\pi=\dfrac{22}{7}\))
A.	376
B.	432
C.	352
D.	428
Answer» D. 428