SOLUTION: How do I find the arc length of the minor arc on this problem. I have a given number of 8 and a measure of 110 degrees. Round the answer to two decimal places. Use pi to f

Question 465772: How do I find the arc length of the minor arc on this problem.
I have a given number of 8 and a measure of 110 degrees.
Round the answer to two decimal places.
Use pi to find your answer.
Answer by kingme18(98) (Show Source): You can put this solution on YOUR website!
This depends on what the 8 represents: diameter? radius? circumference?
I'm going to assume that it represents the radius. If it's something else, fill in what you'd need.
Arc length is part of the distance around a circle. We're going to find the circumference ( ), then multiply the fraction of the circle that we want. Since you want 110 degrees and there are 360 degrees in a circle, the fraction we want is .

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