When you hit Enter, you will get the square of the number ... root using the SQRT function. Read: How to calculate the area of a Rectangle, Triangle or Circle in Excel.

Along the way, you’ll learn several different ways to enter formulas and functions in Excel. We’ll demonstrate ... you can simply click and drag the tiny square on the bottom right of the ...

Scientific and mathematical formulas frequently use exponents and square roots, and you can create a function ... and press "Enter." You should get "3," because you directed Excel to take the ...