Question

find the time of the following in hours. distance=450m,speed=25m/min​

Answer 1

Step-by-step explanation:

450/25=18

18min=18/60hr

=3/10hr

Answer 2

Answer:

distance = 450m

speed = 25m/min

convert is into m/s

speed = 25 x 1/60 = 25/60 = 5/12

speed = 5/12 m/s

now

time = distance/speed = 450/5/12 = 450 x 12 /5

time = 90 x 12 = 1080sec

now convert it into hours by dividing by 3600

time = 1080/3600 h = 0.3 hours

hope this will help you