Respuesta :

artemis96

Answer:

4.1386 X 10^3

Step-by-step explanation:

since,

1.728 x 109 = 187 .48

4.8 X 106 = 0.04528 (approx. 0.0453)

187.48 ÷ 0.0453 = 4138.6

4138.6 = 4.1386 X 10^3