Respostas

A melhor resposta!
2014-04-04T14:41:54-03:00
V = 80 km/h
t = 3 h
s = ...

v = s/t
s = v.t
s = 80 . 3
s = 240 --> 240 km
1 5 1
2014-04-04T14:54:48-03:00
Regra de tres
80km----------------1h
 x km----------------3h
x=240km