Math, asked by shreya9763, 7 months ago

how long will a boy take to run around a square field of side 35 m if he runs 9 kilometre per hour

Answers

Answered by tonystarkironman94

0

Answer:

perimeter of square=4×side

=4×35

=140m

distance =140m=0.140km

speed=9km/hr

time=distance/speed

time=0.14/9

time=0.15hr

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