Question

Distances in space are measured in light-years. The distance from Earth to a star is 6.8 × 1013 kilometers. What is the distance, in light-years, from Earth to the star (1 light-year = 9.46 × 1012 kilometers)?

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

Answer 1

@jackmullen55

Answer 2

Ok one sec love

Answer 3

aww thanks

Answer 4

\[\frac{ 6.8 •10^{13}}{ 9.46 • 10^{12} }=1.4\]

Answer 5

witch one is that

Answer 6

7.18