square root in javascript

Math.sqrt(9);
 

let number = 16
Math.sqrt(number);
//output = 4

var x = Math.sqrt(num);

var isSquare = function (n) {
    return n > 0 && Math.sqrt(n) % 1 === 0;
};

Math.sqrt(9);
 //return square root of number

x = 9
y = x ** 0.5

let n = 64;
let root = 6;
Math.pow(n, 1/root);
//output 2;

sqrt("random number, do not put quotes"); //square root