Answer:
okok so for the perimater just add ALL the sides
Step-by-step explanation: happy to help
The answer to this question is C.
Answer:
read your username :)
Step-by-step explanation:
6/12=X/18
Using the ratio of 18:12, you multiply 18/12 with 6, which equals 9.
Answer: NJ=9

Hope that helps and hope you get better!