Question

Alpha Centauri is 4.3 light years away from the Earth. Calculate this distance in km?​

Answer 1

Answer:

4.3 light years is 4.068e+13 km

Explanation:

For an approximate result, multiply the length value by 9.461e+12

Answer 2

Answer:

Explanation:

1 light year = 9.46 * 10^12 m

Hence,

             4.3 light years = 4.3 * 9.46 * 10^12

                                      = 4.0678* 10^13 Km

Hope you understand it