-4.52494 or 5.52494 (to 5 dp)
8
You are finding the square of a number (E.g: 5^2 = 5 * 5 = 25).
it is the square of that number (eg 25 is the square of 5........5 x 5 = 25
to square a number multiply it by itself to find the square root start withh your number and try to find a number that multplies itself to get that number then you have your square root ex.)5*5=25 or 25/5=5
A Square of a number is when the number is multiplied with itself Ex: 22 = 2 * 2 Square root of a number is a number which when multiplied with itself returns the first number. Ex: Square root of 25 is 5 because 25 = 5 * 5
-4.52494 or 5.52494 (to 5 dp)
A number can be a square number if its first digit is 0, 1, 4, 5, 6 or 9.
5 is not a square number. 4 is, 9 is, 5 isn't.
8
You are finding the square of a number (E.g: 5^2 = 5 * 5 = 25).
The other number is -5.
25 is a square number (5 x 5).
it is the square of that number (eg 25 is the square of 5........5 x 5 = 25
The square root of 5 squared is 5, which is a rational number.
to square a number multiply it by itself to find the square root start withh your number and try to find a number that multplies itself to get that number then you have your square root ex.)5*5=25 or 25/5=5
Because its square root is an irrational number