Study guides

☆☆

Q: Which number is two times its square-root?

Write your answer...

Submit

Still have questions?

Related questions

Two times the square root of three plus five times the square root of three plus four times the square root of three equals eleven times the square root of three.

/*Java program to find out square root of a given number * without using any Built-In Functions */ public class SquareRootDemo2 { public static void main(String[] args) { //Number for which square root is to be found double number = -12; //This method finds out the square root findSquareRoot(number); } /*This method finds out the square root without using any built-in functions and displays it */ public static void findSquareRoot(double number) { boolean isPositiveNumber = true; double g1; //if the number given is a 0 if(number==0) { System.out.println("Square root of "+number+" = "+0); } //If the number given is a -ve number else if(number<0) { number=-number; isPositiveNumber = false; } //Proceeding to find out square root of the number double squareRoot = number/2; do { g1=squareRoot; squareRoot = (g1 + (number/g1))/2; } while((g1-squareRoot)!=0); //Displays square root in the case of a positive number if(isPositiveNumber) { System.out.println("Square roots of "+number+" are "); System.out.println("+"+squareRoot); System.out.println("-"+squareRoot); } //Displays square root in the case of a -ve number else { System.out.println("Square roots of -"+number+" are "); System.out.println("+"+squareRoot+" i"); System.out.println("-"+squareRoot+" i"); } } }

m7/2

the diagnol is the side of the square times squareroot(2) so the length of the side is 11/squareroot(2) and in simplified form your final answer is 11*squareroot(2)/2

six on the square root of three

Squareroot of 4 + Squareroot of 4 + Squareroot of 4 + 4=2+2+2+4=10

The square root of 9 is 3 which is a rational number

2i , where i is the so-called imaginary number: squareroot of -1

you have to square the outside number and then multiply it by the number inside the squareroot sign.

11.1803398

1.7724538509......

1000

People also asked