pls ans fast as you can.The area of a square field is60025 m2.a man cycles along its boundary at 18km/h.In how much time will he return to the starting point??perfect ans will be the brainlist answer
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Area = 60,025 m2
Side = a = √60,025 m2
a = 245 m
v = 18 km/h = 18 × 5/18 = 5 m/s
d = 4a = 4 × 245 = 980 m
t = d/v
t = 980 m / (5 m/s)
t = 196 s
Side = a = √60,025 m2
a = 245 m
v = 18 km/h = 18 × 5/18 = 5 m/s
d = 4a = 4 × 245 = 980 m
t = d/v
t = 980 m / (5 m/s)
t = 196 s
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