please please please please please please solve all word problem solve
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mahisingh89:
okay
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Answered by
2
1)54*5/18=15m/s
2)t=24s
s=200m
spped=200/24*18/5=30 km/hr
3)270/30=90*5/18=25m\s
Answered by
3
3)54*(5/18)=15m/s
4)(200/24)*(18/5)=(40*3)/4=30km/hr
5)(270/30)=9m/s
6)(i)(4320/6)=720km/hr
(ii)(720*5/18)=4*5=20m/s
7)(100/120)*(18/5)=(5/6)*(18/5)=3km/hr
8)(60/15)=4minutes
9)(380*100)/640=(38*25)16=(19*25)/8=475/8=59.375km/hr
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