Question

If the scale factor of figure A to figure B is 4:5, find the value of x.

Answer 1

Answer:

im think x = 9

Step-by-step explanation:

Answer 2

Answer:

x = 12

Step-by-step explanation:

triangle A and B have

scale factor is 4:5

x:15=4:5

if x=12

then 12:15=4:5

answer is

x=12