Question

4 A photographer enlarges a picture to

hang on the wall. The original picture is
5 inches long and 4 wide. The new
picture is 22 inches long and 17.6 inches
wide. What scale factor did the
photographer use?
I

Answer 1

He enlarged the photo by 4.4 times than the original size.

Explanation:

22/5=4.4

4.4*4=17.6

4.4*5=22