Question

a) Calculate speed of a car which travels 50 km in half an hour.

Answer 1

speed=distance/time

speed=50/30

1.66km/h

Answer 2

Answer:

let the speed of the car be _ x

Here Given_

speed of a car = 50 km/hr

time =1/2 hrs

now_

speed = Distence / Time

so x = 50/1/2

= 50*2/1

= 50*2

= 100 km/hr

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