Answer:
Step-by-step explanation:
Area of sector = angle/360 * pi * r^2
5.5pi = angle/360 * pi * 9
5.5 = angle/360 * 9
angle = (5.5 * 360)/9 = 40 * 5.5 = 220
Answer: I don’t know
Step-by-step explanation:
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Your anwer is C)<span>f(x) = 467(5 to the one fourth power)4x</span>
The partial peoduct is 301.
5.2+4.8= 10
So it has to be 20 I think