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1 May, 09:49

Calculate the lateral area of the cube if the perimeter of the base is 12 units

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  1. 1 May, 09:52
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    The lateral area of the cube is 36 sq units

    Explanation:

    Given:

    Perimeter of the base of the cube = 12 units

    Base of the cube has 4 sides

    So, the perimeter of the base = 4a

    where,

    a is the length of one side

    Thus,

    4a = 12 units

    a = 3 units

    Lateral surface area of the cube = 4a²

    A = 4 X (3) ²

    A = 36 sq units

    Therefore, the lateral area of the cube is 36 sq units
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