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It depends on the capability of your computer.

In this web site, there are the text controls right above where I am typing my answer.

I will type r2, then select the '2' by itself, then click the x2 above the text box. Those two symbols, x2 and x2 are for subscript and superscript.

So, when done, r-squared is correctly displayed like this: r2.

Q: How do you type in r squared on a computer?

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its 2 pie r squared BUT you have to add back the base (a circle) which is pie r2 The original formula is 4 pie r squared Your new formula is (2 pie r squared + pie r squared)

That is the formula for the area of a circle; r refers to the radius, and pi is approximately 3.14. r squared means that you multiply r x r.

radius

area equals pi r squared therefor r squared equals area over pi. Now find square root of r squared and you have "R" (radius) = 2.821

On a computer, you can type the square of a number (let's say x) as x^2. For example, five squared is typed as 5^2.

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its 2 pie r squared BUT you have to add back the base (a circle) which is pie r2 The original formula is 4 pie r squared Your new formula is (2 pie r squared + pie r squared)

dependswhat's r

Pi r squared is the formula for the area of a circle. 2 pi r squared is twice that.

wjhrdhui8ywp r ruigrpq9

That is the formula for the area of a circle; r refers to the radius, and pi is approximately 3.14. r squared means that you multiply r x r.

7(squared) or 7(sq)

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