Respuesta :
Answer:
9.461 × 1015 meters
Step-by-step explanation:
for an approximate result, multiply the length value by 9.461e+15
1 light year = 9.46 * [tex]10^{15}[/tex] m
What is light year?
Light year is unit of distance. it refers to light travel in one year.
How to solve?
Velocity = displacement/time
displacement = Velocity*time
1 light year = (3*[tex]10^{8}[/tex]) m/s * 1year
1 light year = 365.25 * 24 *60 *60 sec
1 light year = 3 *[tex]10^{15}[/tex] m/s * 365.25 *24 * 60 * 60 sec
1 light year = 9.46 *[tex]10^{15}[/tex] m
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