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If the radius of a circle is 10 feet, how long is the arc subtended by an angle measuring 81°? A) 9π feet B) 2/9 π feet C) 9/5 π feet D) 9/2 π feet
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Dec 28, 2019
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If the radius of a circle is 10 feet, how long is the arc subtended by an angle measuring 81°?
A) 9π feet
B) 2/9 π feet
C) 9/5 π feet
D) 9/2 π feet
Mathematics
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Reunanen
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Johann Hagerer
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