Answer:
1) c (a,b)
2)The length of DB (I can't put the line on top)
3) AC
x = 3.8
Step-by-step explanation:
pls vote me brainlyest
cross multiply to find your answer
x/250 = 20/100
250 X 20= 5000
5000=100x
x = 50
250 - 50 = 200
hope this helps :)