Math, asked by priyashadutta8b04202, 7 months ago

find the number of digits in the square root of 660490000 without any calculations

Answers

Answered by archanakumarisingh8b

1

number of digit in 660490000=n=9

since,n is odd
therefore, number of digit in square root =n+1/2
=9+1/2
=10/2
=5

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