Question

Nadia is making a copy of an image on the copy machine. She needs to enlarge it, and decides to enlarge it by a scale factor of three. If one side of the original is 1in., how big is that same side after she makes the copy?

1/2in.
3/4in.
4 1/2in.
3 in.

Answer 1

i believe, it's pretty obvious

Answer 2

If your gonna enlarge a certain measurement by a factor of (let say n), what you commonly do to its original size?

Answer 3

you just multiply it to the original size, right?

Answer 4

1/2

Answer 5

NOPE

Answer 6

3/4