8 Square Root

8 Square Root. Algebra properties of real numbers square roots and irrational numbers. 3 answers jacobi j. Jul 22, 2018 #pm2isqrt2# explanation: A square root of a number 'x' is a number y such that y 2 = x, in other words, a number y whose square is y.

Read more about square root here: Hence, the square root of the number 144 has 2 digits. ∴ √4489 = 67. Hence, the square root of the number 4489 has 2 digits. Hence, the square root of the number 27225 has 3 digits. ∴ √390625 = 625. Hence, the square root of the number 390625 has 3 digits. Find the square root of the following decimal. Howdy there, square roots friends and families!