Hey, does anyone know what the square root of 150 is? Algebra Properties of Real Numbers Square Roots and Irrational Numbers 1 Answer Lucy Apr 4, 2018 12.25 Explanation: #sqrt150# =#sqrt(25times6)# =#5sqrt6# Putting #5sqrt6# into the calculation, you get 12.25 (rounded to 2.d.p) Answer link Related questions What are square roots? How do you simplify square roots that are irrational? How do you find a square root of a decimal? How do you find a square root of a fraction? How do you estimate square roots? What is the square root of 100? What is the square root of 25? What is the square root of 1? How do I know if a square root is irrational? Why are square roots irrational? See all questions in Square Roots and Irrational Numbers Impact of this question 1691 views around the world You can reuse this answer Creative Commons License