Question

Distance travelled by a car is 120 km in 3 hrs find the speed of the car ​

Answer 1

$<u><b>Formula for Speed</b></u>$

$\huge \fbox{ \bf \red{ \huge {v = \frac{u}{t} }}}$

$<u><b>Given </b></u>$

$<i>u = 120 km</i>$
$<i>t = 3 hours</i>$

$<u><b> Speed of the car </b></u>$

$\bf \huge \frac{120}{3} = \fbox \green{ \: 40 \: km / ph \: }$

Answer 2

speed = distnce by time.

120/3

equal to... 40/1

= 40km per hour