Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 9856 sq meters.

Find the length of a rope by which a cow must be tethered in order tha

1.	Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 9856 sq meters.
A.	56m
B.	16m
C.	14m
D.	76m
Answer» B. 16m

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Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 9856 sq meters.

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