Question

a car travels a distance of 270 km in 4 1/2 hours. calculate its speed​

Answer 1

Answer:

Distance = 270 km

time = 4 1/2 hours = 9/2 hours =

speed = distance/ time

270/9/2 = 270×2/9 = 540/9 = 60 km/he

the real speed is 60km/hr

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