Answer:
18
Step-by-step explanation:
48-12 = 36
36/2
18
Answer:
wheres the reszt of the question?
Step-by-step explanation:
20? I’m not for sure maybe look in the book? That’s the answer I got and it was right
Calculator lolololol nah joking first
B= the square root of 65
Formula: a^2= c*2-b^2
a^2= 81-16= 65
Once you find the square root of 65, thats your answer, but here they want you to keep it as 65.
Hope this helps!
