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What is the arc length of arc CD in the circle below? Circle A is shown with a radius labeled 8 feet and a central angle marked 35 degrees.
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What is the arc length of arc CD in the circle below? Circle A is shown with a radius labeled 8 feet and a central angle marked 35 degrees.
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Sep 12, 2019
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What is the arc length of arc CD in the circle below? Circle A is shown with a radius labeled 8 feet and a central angle marked 35 degrees.
Mathematics
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Sean K
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Sean K
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1
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circumference = 2 PI * radius
circumference =
50.2654824574367
arc length = circumference • [central angle (degrees) ÷ 360]
arc length =
50.2654824574367
• [35 (degrees) ÷ 360]
arc length =
4.88692190558412 feet
Kevin Marsden
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Sep 16, 2019
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Kevin Marsden
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