Our Milky Way galaxy is about 100,000 light years (ly) across (diameter). The Andromeda Galaxy is about the same size (diameter) as our galaxy, also 100,000 ly Andromeda is 2,500,000 light years away (2.5 million ly) Use the scale of 1 mm = 1000 ly, 1 cm = 10,000 ly, 1 m = 1,000,000 ly, and 1 km = 1,000,000,000 ly a. b. Find an object around your space that is about that size to represent the Milky Way and describe that object or take a picture and insert it here. Remember 1 cm is about the width of a pencil. What object are you using for the Milky Way