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    What is the area of the sector of a circle of radius 8 cm and formed by an arc of length 12 cm ?
    Question

    What is the area of the sector of a circle of radius 8 cm and formed by an arc of length 12 cm ?

    A.

    45 cm²

    B.

    47 cm²

    C.

    48 cm²

    D.

    84 cm²

    Correct option is C

    Given:
    Radius of the circle r=8 cm
    Length of the arc l=12 cm
    Formula Used:
    The formula for the area of a sector of a circle is given by:
    Area of Sector=12×r×l\text{Area of Sector} = \frac{1}{2} \times r \times l​​
    where r is the radius and l is the length of the arc. 
    Solution:

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