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Find the arc length of a sector?

Science & Mathematics by Anonymous 2018-05-18 18:18:45

Social Science

Find the arc length of a sector?

2 answers

A radius of 6cm and an angle of 133 degrees

  • Anonymous

    I will use t for theta. Let S = arc length S = (t/360°)2pi*r S = (133°/360°)2(pi)(6) Can you finish?

  • Anonymous

    A = Arc Length = rθ where θ is measured in radians A = 6*133π/180 = 133π/30 ≈ 13.928 cm

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