How many digit will the saquare root of 19 digits have ???

asked Apr 18, 2018 81.9k views

1 vote

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3 votes

Answer will be 10 digits

Swalk answered Apr 19, 2018

by Swalk

7.8k points

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A number length 19 digits will have an exponential form of x^18
so square root will be (n^18)^1/2 = n^9
Answer is 10 digits.

Simon Thiel answered Apr 24, 2018