If you want to find the square or square root of a number in Excel, this guide is for you. ... Microsoft is adding native support for MCP Server in Windows 11. June 8, 2025.

Select cell "D3" and type "=SQRT(D2)" and press "Enter." You should get "3," because you directed Excel to take the square root of 9, the value in cell "D2." How to Use Excel to Calculate ...

To find the square root of a number in Excel, we use ‘(1/2)’ as the exponent. So, if we have the number in cell ‘B2’ then, B2^(1/2) gives square root of a number available in cell B2.