the angle of sector is 30 degree and the radius is 15 cm. what is the area of the sector in square centimeter?

2 Answers

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  • 4 years ago
    Favorite Answer

    Sector angle ,θ= 30° =π×30°/180° = π/6 radians

    Radius, R= 15 cm

    Area A= (1/2)R²θ where θ is in radians

    Hence A= (1/2)×15²× π/6 =58.90 cm²

  • Como
    Lv 7
    4 years ago

    A = [ 30/360 ] [ π x 15² ] cm²

    A = 58•9 cm²

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