Is 193 a perfect square?

1 Answer
May 2, 2018

Answer:

No.

Explanation:

The fact that #sqrt193# is an irrational number proves that it is not a perfect square, as #sqrt193=13.89244# without ever having an end.

Furthermore, the surrounding perfect squares are #169# and #196#, which are #13^2# and #14^2# respectively. Since #169<193<196#, #193# cannot be a perfect square.