What Is The Square Root Of 1369. 13 69 for first to digits take least square number 3square=9 4square=16 so took 3 as first number to the square of 1369 then the last digit is 9 so 9 comes for 3 or 7 then you should learn the square of 35 it should be 1225 so the you number is greater the 1225. To find square root of 1369, first we subtract 1 from it.

Explore square roots using illustrations and interactive examples So, we can say that the square root of 1369 is 37 with an error smaller than 0.01 (in fact the error is 0.0000713957). Just to compare, the returned value by using the javascript function 'math.sqrt (1369)' is 37.