Question

vicky drives for 400 km at an average speed of 80km/h. how was is journey

Answer 1

Answer:

travel distance - 400 km ( d = 400km )

average speed - 80 km / h ( r = 80 )

400km = ( 80km /hr ) t

now diving both sides

(400km ) / (80 km / hr )

{ ( 80km / hr ) t } / ( 80 km / hr )

{ (400km ) / ( 80km ) } hr =

{( 80km / hr ) / ( 80 km / hr } t

5 hr = 1t

t = 5 hours

Answer 2

Hello dear ... How are you ?