what happened to all the actual smart people on this website?? i’ve been trying to have someone answer my last two questions who doesn’t just want points,, it’s so annoying

ikr

Step-by-step explanation:

I've reposted one question like, two or three times already

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m