In the Google search box, type the square root command – the sqrt symbol – and the number you want to know the square root of. For example, to find the square root of 75, type "sqrt 75" or ...

The square root symbol. After several students made comments along those lines, another student said something the sheriff’s office said could have sounded like a threat out of context.

Learn the meaning and application of the terms square, cube, square root, cube root and reciprocal with BBC Bitesize GCSE Maths.

According to Gordon, the last Square Root Day was on Groundhog Day, Feb. 2, 2004, represented as 2/2/4. The next one will occur seven years from now on April 4, 2016, or 4/4/16.

Square root days happen only a few times in a century, ... The number of the month (9) multiplied by the day (9) equaled the year — 81. In other words, the square root of 81 is 9.