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Work out sqrt(1936)

Mathematics

ScanSolve AI Answer

Answer

44

Step-by-step solution

2 steps
  1. Understand the problem.

    The problem asks to calculate the square root of 1936, which is written as 1936\sqrt{1936}. This means finding a number that, when multiplied by itself, equals 1936.

  2. Calculate the square root.

    We need to find a number xx such that x2=1936x^2 = 1936.
    We can estimate the value:
    402=160040^2 = 1600
    502=250050^2 = 2500
    So, the number is between 40 and 50.
    The last digit of 1936 is 6. This means the square root must end in either 4 (since 42=164^2 = 16) or 6 (since 62=366^2 = 36).
    Let's try 44:

    44×44=193644 \times 44 = 1936

    Therefore, 1936=44\sqrt{1936} = 44.

    The value of 1936\sqrt{1936} is 44\boxed{44}.

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