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Modulus of the square root of a complex number

The same question, asked 2 times: 19 Apr 2025 S1*, 26 Apr 2025 S1. Every wording below, oldest first.

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  1. Question 1

    19 Apr 2025 S1

    144
    The modulus of the square root of the conjugate of −7+24−1- 7 + 24\sqrt{- 1} is ____\_\_\_\_

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  2. Question 2

    26 Apr 2025 S1

    113
    The modulus of the square root of the complex number 6+8i6 + 8i (where i=−1i=\sqrt{- 1} ) is

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