## 2. A circle of radius 12 units is divided into 8 congruent slices. a. What is the area of each slice? b. What is the arc length

Question

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## Answers ( )

Answer:a: 18pi

b: 3pi

Step-by-step explanation:part a:

total area = 12^2*pi = 144pi

144pi/8 = 18pi

part b:

total circumference = 12*2*pi = 24pi

24pi/8 = 3pi