Figure A is a scale image of Figure B.
What is the value of X?

9514 1404 393
Answer:
x = 5
Step-by-step explanation:
Corresponding sides of similar figures are proportional:
long side/short side = x/2 = 12.5/5
Multiplying by 2, we get ...
x = 2(12.5/5) = 25/5
x = 5