A) 1400 m
B) 140 m
C) 14 m
D) 1400 km
Correct Answer: B
Solution :
Distance covered by 1 student = 1.75 m \[\therefore \] Distance covered by 80 students \[=(1.75\times 80)\text{ }m=140\text{ }m\] \[\therefore \] Perimeter of the garden = 140 mYou need to login to perform this action.
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