kecepatan 50 km/jam waktu tempuh 45 menit berapah jaraknya

[tex]\displaystyle v=50\,\text{km/jam}\\t=\frac34\,\text{jam}\\\\s=?\\\\s=vt\\s=50\cdot\frac34\\s=\frac{150}4\\\boxed{\boxed{s=37,5\,\text{km}}}[/tex]

v= 50 km/jam
t= 45menit 
s=?

s=vxt
  =50 x 45/60
  =37,5 km