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B) A star is 12 light minutes from a planet. If the speed of light is 3,00.000 km/s, what is the distance of the star from the planet in km?​

Answer»

216000000 kmExplanation:1 MIN= 60sec12min=12 x 60 = 720stime (t) = 720sspeed(v) = 3,00,000 kmphdistance(s)= SPEED(v) x time(t)                     3,00,000 x 720                      = 216000000 kmthank you. Have a NICE DAY



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