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    If the sides of a triangle are 5 cm, 4 cm and 3 cm, what will be its area?
    Question

    If the sides of a triangle are 5 cm, 4 cm and 3 cm, what will be its area?

    A.

    12 cm2\text{cm}^2​​

    B.

    cm2\text{cm}^2

    C.

    cm2\text{cm}^2

    D.

    cm2\text{cm}^2

    Correct option is B

    Given:

    Sides of the triangle are 5 cm, 4 cm, and 3 cm.

    Formula Used:

    Area =12×base×height \frac{1}{2} \times \text{base} \times \text{height}

    Solution:

    Area =12×3×4=6 cm2= \frac{1}{2} \times 3 \times 4 = 6 \, \text{cm}^2​​

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