A photo originally measuring 11 inches by 9 inches needs to be enlarged to a size of 55 by 45 inches. Find the scale factor of t

Question

3 years ago

7

he enlarged photo. (JUSTIFY)

1 answer:

mariarad [96] · Answer 1 · 2022-07-17T15:41:47+03:00

8 0

Answer:

scale factor = 5

Step-by-step explanation:

To determine the scale factor calculate the ratio of corresponding sides of the enlargement to the original, that is

scale factor = $\frac{55}{11}$ = $\frac{45}{9}$ = 5