Question

А)s=64км,v=8км/с; б)s=132км,v=12км/ч

Answer 1

t=S/V

а)t=64/8=8с

б)t=132/12=11ч

Answer 2

                                                             A)

t:=s/v;

t:=64км/(8км/c)=8 секунд

                                                              B)

t:=s/v;

t:=132км/(12км/ч)=11 часов