In the diagram below what is the approximate length of the minor arc XY
Question
Answer:
The answer is B. The formula for arc length is s = r(theta) Theta must be in radians, so convert 40 degrees to radians, which is 2pi/9. Multiply 2pi/9 by the radius, 9, and then you'll get the answer. Hopes this helps!
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11 months ago
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