Question

A cars covers 300 m in 29 s.find its speed in km per hour.

Answer 1

Answer:

0.3 km / 0.008 hr

Explanation

Distance= 300 m

(1 m = 1/1000 km)

= 300/1000 km

= 0.3 km

Time= 29 sec

(1 sec = 1/3600 hr)

= 29/3600 hr

= 0.008 hr

So, speed= Distance / Time

So, speed= Distance / Time = 0.3 km / 0.008 hr

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