Friday
March 24, 2017

Post a New Question

Posted by on Sunday, April 25, 2010 at 1:23pm.

one light year is about 9 trillion kilometers . arctus is a star that is 37 light years from earth.if you are 11 years old now,how old will you be when light that is leaving arcturus today reaches earth. how far in kilometers willit have traveled .sow your work.

  • 5th grade math - , Monday, April 26, 2010 at 3:39pm

    If you are 11, you will be 37 years older (year = year).

    9 trillion * 37 = ?

  • 5th grade - , Tuesday, March 8, 2011 at 5:05pm

    gygigyuyg

  • 5th grade - , Friday, January 11, 2013 at 4:48pm

    333

  • 5th grade - , Monday, April 13, 2015 at 5:40pm

    i don't know i want u to tell me

  • 5th grade - , Thursday, March 3, 2016 at 6:12pm

    333

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question