Posted by Angel on .
this problem is difficutl for me i have an answer but im unsure so if someone could check my answer please. heres my problem:
A light year is the distance that a light travels through a vacuum (space without matter) in one year. A light year is about 9.46 x 10^12km. The distance to the spiral galaxy NGC 4603 is about 1.08 x 10^8 light years. What is the distance in km?

Math>>>>if anyone could check my answer 
bobpursley,
Where is your answer to check? You just multiply them
distance= 9.46E12km/lightyears*1.08E8lightyears.