what is square root? and what is the square root of 2,20 Share with your friends Share 0 Pooja Khanna answered this Refer the following similar links : https://www.meritnation.com/ask-answer/question/what-are-square-roots/squares-and-square-roots/2700697 https://www.meritnation.com/ask-answer/question/what-is-the-square-root-of-20/squares-and-square-roots/2727895 0 View Full Answer