Question

A car covers a distance of 624 km in 6 ½ hours. Find its speed?​

Answer 1

Answer:

Speed = 624/ 6.5 = 96 km/hr.

Explanation:

That is very simple we know that Speed = distance / time Using this Speed= 624 Time = 6 hours and 30 minutes or 13/2 (we have to find speed in kmph so no need to change units just simply divide it) 624/13/2= 96 kmph.

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@PrincessPalak

Answer 2

$\huge\underline {Answer}$

Given:

Distance = 624 km = 624000m

Time = 6½ hr = 13/2 hr =23400m

(Because unit of speed should be in m/s )

To Find:

Speed

Solution:

$speed = \frac{distance}{time}$

$s = \frac{624000}{23400}$

$s = 26.666 \: m {s}^{ - 1}$