keirawb22
keirawb22 keirawb22
  • 13-11-2020
  • Chemistry
contestada

if a star were 36 trillion miles from the earth it would be about ___ light years from the earth​

Respuesta :

quasarJose
quasarJose quasarJose
  • 14-11-2020

Answer:

6.12light years

Explanation:

Given parameters:

Distance of star from earth  = 36 trillion miles

Unknown:

Distance in light years  = ?

Solution:

A light year is the distance light travels in one year.

  1 mile  = 1.7 x 10⁻¹³ light years

 36 trillion miles  = 36 x 10¹² x 1.7 x 10⁻¹³ light years

                             = 6.12light years

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