tylerr820 tylerr820

22-04-2018
Mathematics

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if the radius of a circle is five centimeters, how long is the arc subtended by an angle measuring 60°

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CastleRook CastleRook

02-05-2018

The length of the arc will be given by:
C=θ/360×π×2×r
θ=60°
r=5 cm
substituting values in the formula we get:
C=60/360×π×2×5
C=5/3π cm

Answers: 5/3π or 5.236 cm

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