" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)
5km - 30min
19km - ?
19 * 30 / 5 = 119 min
b)
5km - 30 min
? - 90 min (una hora y media)
90 * 5 / 30 = 15km
Espero te sirva ^^