Question

a car travels a distance of 258km in 3 hours 35 minutes .what is the speed of the car​

Answer 1

Answer:

To find the speed of the car, the time taken 3 hours 35 minutes must be converted into hours. So, the time taken by the car is $\dfrac{43}{12}$ hours. Hence, the speed of the car is 72 km/h

Step-by-step explanation:

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Answer 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 .