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7 July, 20:48

The area of this circle is 96π m². what is the area of a 30º sector of this circle?

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  1. 7 July, 21:14
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    Answer: 8π square meters

    Explanation:

    First, we convert the angle of the sector to radians, which is 30 degrees.

    Note that 180 degrees is equal to π radians. Since 30 degrees is equal to 180 degrees divided by 6,

    30 degrees = π/6 radians

    Thus, the angle of the sector in radians is π/6.

    So, the area of the sector is given by

    (Area of sector) = (1/2) (radius) ² (angle of the sector in radians)

    = (1/2) (radius) ² (π/6)

    = (π/12) (radius) ²

    = (1/12) (π) (radius) ²

    Note that

    (Area of the circle) = (π) (radius) ² = 96π

    Therefore, the area of the 30-degree sector is given by

    (Area of the sector) = (1/12) (π) (radius) ²

    = (1/12) (Area of the circle)

    = (1/12) (96π)

    (Area of the sector) = 8π square meters
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