the area of a square field is 60025m square. a man cycles along its boundary at 18 km/hr. in how much time will he return at the starting point
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he will return after 4 h 45 min
nishu7861:
how 49 come
distance between the perimeter of the square
*will be the perimeter of square
using speed distance relation you can find it
thanks
time=distance/speed , 245×4/5 =196
but speed is 18
18 is in km/hr when u will change it in m/s it will b 5 m/s
how
18×1000/60×60
Answered by
0
195.99 seconds hope it helps
full solve it
it will be in picture form how can i send it
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