Science, asked by theanonymousstudent, 1 year ago

A car travels 270km in 4.5 hours. Calculate
a) Its speed
b) How far it will go in 7 hours at this speed?
c) How long will it take to travel 300 km at this speed?

Answers

Answered by uttam97098
5
I hope .....ans....speed...60 km/h
DxDebo: 60 km/hour
uttam97098: you are write
Answered by AneekBiswas1
6
Distance=270 Km Time = 4.5 hours
a) Speed=D/T = 270/4.5=60 km/hr
b)Time=7 hrs Speed=60km/hr
Therefore,Distance=60X7=420km
c)Distance=300km Speed=60km/hr
Time=300/60=5 hrs.
DxDebo: right
AneekBiswas1: Yes it is
AneekBiswas1: I totally copied it from my book
DxDebo: Ooo
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