Answer:
30?
Step-by-step explanation:
divide 20 by 8 and then times the answer by 12
Answer:

step-by-step explanation:
You have to solve this to get your answer. This is a case where you have to use the pythagorean theorem.
Answer:
Please give me the rest of the question
Step-by-step explanation:
I will answer you in the comments.
:D