Hello,
center (2,2) radius=2
(x-2)²+(y-2)²=4
Answer A
Answer:
y=3x
Step-by-step explanation:
3 is telling how many centimeter she knits per NIGHT, so x will be perfect for 3 because x will be the number of night. Y will be the answer because 3x will show the total length of the knit
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Volume of a cone:

H = 8
R = 3.25 (divide 6.5 by 2 because radius is only half of the diameter)
Plug in those numbers and work it out. The answer is 88.49, so A