Question

Distances in space are measured in light-years. The distance from Earth to a star is 6.8 × 10^13 kilometers. What is the distance, in light-years, from Earth to the star (1 light-year = 9.46 × 10^12 kilometers)?

2.66 light-years
7.18 light-years
7.74 light-years
9.46 light-years

Answer 1

@triciaal

Answer 2

i think its b

Answer 3

@triciaal can u help me i think its b