Math, asked by magakwajoseph7892, 2 months ago

a car covers 57 km in 1.5hours how long will it take to cover 342 km

Answers

Answered by bsaikumar2005
2

Answer:

Car covers distance of 258 km in 3 hours and 35 minutes .

3 hours and 35 minutes = (3*60)+35 =215minutes .

Distance cover by car in one minute =258/215 =1.2 km .

Hence, speed of car = (1.2*60)/60 = 72km/hr .

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