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2awesome4u
2awesome4u 2awesome4u
  • 08-01-2017
  • Mathematics
Answered

If the radius of a circle is 10 feet, how long is the arc subtended by an angle measuring 81°?

Verified Answer :

XxMikexX
XxMikexX XxMikexX
  • 08-01-2017

If the angle is mesure in RADIANS then the arc is given by r. So first convert 81 degrees to radians, then multiply by r which is 10 x 81=810

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