V391 pegasi is a star that is 4,570 light years away from earth. what is the distance in kilometers?

I’m stuck on this question cuz i’m stupid sksksksk

These are the components of the reservoirs of carbon that are exchanged in our environment.

Plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.