Question

A car travelling at a speed of 60km/h takes 20 min to reach its destination what distance has the car covers?

Answer 1

Answer:

Given:

speed of car = 60km/hr = 16.667m/s

time taken to reach destination = 20min = 1200sec

To Find:

distance = ?

Formula :

$speed = \frac{distance}{time} \\ from \: this \: formula \\ \: \: we \: can \: derive \: \\ distance= speed \times time \\substituting \: the \: value \: we \: get \: \\ distance = 16.667\times 1200\\ \\ distance = 20000.4 \: m$

Answer 2

Answer:

speed= 60km/hr = 60km/60min = 1km/min

Thus hour has been changed to minute.

time = 20 min

D = s × t

D = 1 km/min × 20 min

D = 20 Km