Question

http://gyazo.com/1a3c339ccc6dc63d031ac00766fa65b2

Solve this?

Answer 1

Did you mark that 6 is matched with d?

Answer 2

You need to use some theorems to help:

If two solids are similar, the square of the scale factor of the two solids is equal to the ratio of any two corresponding area measurements of the solids.

Answer 3

If two solids are similar, the cube of the scale factor of the two solids is equal to the ratio of the volumes.

Answer 4

If two solids are similar the scale factor of the two solids is equal to the ratio of the lengths of any corresponding linear parts.

Answer 5

I got it, nvm

Answer 6

Alrighty, then.