find the surface area of a cube whose measure is 4 cm .20 solve 3 x + 4=0​

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find the surface area of a cube whose measure is 4 cm .20 solve 3 x + 4=0​

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Remi

2 thoughts on “find the surface area of a cube whose measure is 4 cm .20 solve 3 x + 4=0​”

  1. Question~

    Find the surface area of a cube whose measure is 4 cm.

    —————-

    Given :

    • Side of Cube = 4 cm

    To find :

    • Surface Area

    Solution :

    Surface Area of Cube = 6a²

    = 6 × 4²

    = 6 × 16

    = 96

    Therefore, the Surface Area of Cube is 96 cm².

    Question~

    Solve 3x + 4=0​

    —————-

    Given :

    • 3x + 4=0​

    To find :

    • value of x

    Solution :

    3x + 4 = 0

    3x = -4

    x = -4/3

    Therefore, the value of x is -4/3.

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