Question

A) 28 $\frac{m}{s} - \frac{km}{h}$
B) 750 ml - L
C) 350 m - km
D) 750 mg - g
me ajudem porfavor e urgente

Answer 1

A)
28m/s = 28 * 3,6 = 100,8Km/h

B)
750/1000 = 0,75L

C)
350/1000 = 0,35Km

D)
750/1000 = 0,75g