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Science & Mathematics by Anonymous 2018-05-11 11:09:29
Social Science
What is the length of Arc AB, if the radius of Circle L is 12 inches? (not degrees)?
3 answers
A. 24.07 inches B. 724.5 inches C. 75.36 inches D. 3.14 inches
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Anonymous
r = 12 θ = 115×π/180 radians =23π/36 radians arc length = rθ = 23π/3 in ≅ 24.07 in
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Anonymous
A. 24.07 inches
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Anonymous
The length of Arc AB, if the radius of Circle L is 12 inches: 2 × pi × 12 ×115 / 360 Answer choice: A. 24.07 inches (To be more accurate, 24.09 inches)
