Question

If a car is running at a speed of 20 m/s, how much distance will it cover in 3
hours?​

Answer 1

Step-by-step explanation:

Given speed of car = 20 m/s

Time taken = 3h

then

speed =

time

distance

20=

3×60×60

D

D=2×3×6×6×1000

D=72×3km

D= 216 km

Answer 2

Answer:

speed =20m/s

time =3 h=3×60×60=10800

s=d/t

d=s×t

d=20×10800

=216000 metres or 216 km