Question

find the square root of the following numbers by the repeated subtraction method:
1. 49
= 49 - 1 = 48
= 48 - 3 = 49
= 45 - 5 = 40
= 40 - 7 = 33
= 33 - 9 = 24
= 24 - 11 = 13
= 13 - 13 = 0

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Hence 49 is the square root of 8​

Answer 1

Answer:

7 is the correct answer ok