Question

square root of abcdefghi,where a.........i are digits, will contain x digits. The value of x is​

Answer 1

x = 5 if square root of abcdefghi,where a.........i are digits, will contain x digits.

Step-by-step explanation:

abcdefghi

this is 9 digit numbers

a   bc   de   fg   hi

hence number of digits in square root would be 5

√100000000 = 10000

√999999999 ≈ 31,622

hence x = 5

Square of any n digit number have  2n or 2n-1 Digits

x Digit number square would have   2x or  2x - 1 digits

2x = 9  (not possible)

2x - 1  = 9

=> 2x = 10

=> x = 5

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