If you mean .820 then it is 0.91 rounded to the nearest hundredth
Wiki User
∙ 7y agoAny Windows calculator would have told you - 28.63564212 is the answer
820 rounded to the nearest hundreds is 800
You can use a calculator to get its decimal value: 28.6356. Or you can simplify it by finding numbers that are factors of 820 that are squares ... 4 x 205 = 820 and so √820 = √4 x √205 = 2√205.
820
It depends on what degree it is rounded to. To the nearest ten thousand it is 820 000. To the nearest billion, it is 0.
Factors refer to whole numbers. The square root of 820 is not a whole number.
Any Windows calculator would have told you - 28.63564212 is the answer
820 rounded to the nearest hundreds is 800
820
820
820 is already rounded to the nearest tens place.
820
You can use a calculator to get its decimal value: 28.6356. Or you can simplify it by finding numbers that are factors of 820 that are squares ... 4 x 205 = 820 and so √820 = √4 x √205 = 2√205.
820
Rounded to the nearest 10, 819 is approximately equal to 820.
820
820