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. 76m
B. 14m
C. 16m
D. 56m
Answer:D
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. 76m B. 14m C. 16m D. 56m