Question

The distance between two places is measured as 3.000 km. When it is expressed in cm
a) 300000 cm b) 3.000 x 10^5 cm c) 3 x 10^5 cm
d) 3.0 x 10^5 cm​

Answer 1

Answer:

A

Explanation:

hope it will helpful to you

Answer 2

Answer:

3×1000×100cm

All are correct