Nadia thinks of a number she finds the squre root and the divides it by 5 her answer is 20 what number is she thinking of

Question

Nadia thinks of a number she finds the squre root and the divides it by 5 her answer is 20 what number is she thinking of

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Ladonna 4 years 2021-09-02T07:29:57+00:00 1 Answers 47 views 0

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  1. Euphemia
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    2021-09-02T07:31:51+00:00
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    Answer:

    10000

    Step-by-step explanation:

    Let the number = x

    Square root of x divided by 5 equals 20

    √x / 5 = 20

    Using cross multiplication

    √x = 20 * 5

    √x = 100

    Take the square of both sides

    (√x)² = 100²

    x = 10000

    Therefore, the number is 10000

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