Answer:
a = b / 6
Step-by-step explanation:
Answer: A=4πr2
I really hope this helped!!
i think is b sorry if im wrong
x | y
10 1 = 1/2 (10) -4=5-5= 1
-2 -5 = 1/2(-2)-4=-1-4= -5
4 -2 = 1/2(4)-4=2-4= -2
-8 -8 = 1/2(-8)-4=-4-4= -8