Question

Can someone help me with this question.

Answer 1

The figures above are similar. Find the missing length. Show your work.

Answer 2

5/3=3/x
cross multiply and you get 9/5. I'm not sure if im doing this right.

Answer 3

yes you set up the proportion correctly, how did you get 9/5?
cross multiply means:
\[\frac{a}{b}=\frac{c}{d} \rightarrow ad = bc\]

Answer 4

oh sorry...yes x = 9/5 lol

Answer 5

alright, thanks^^