Respuesta :
Answer:
18
Step-by-step explanation:
If you are doing this question on usatestprep then D) 18 would be the answer I placed a picture of the diagram!! hope this help! <3

Answer:
18
Step-by-step explanation:
If you are doing this question on usatestprep then D) 18 would be the answer I placed a picture of the diagram!! hope this help! <3