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xclusivzik
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find the positive square root of
70-20\sqrt{30}
70-20\sqrt{30}
Are you sure that you have stated the problem correctly? The number $70 - 20\sqrt{30}$ is negative, so it does not have a real square root, positive or negative.xclusivzik said:find the positive square root of
70-20\sqrt{30}
The square root of 30 is approximately 5.477.
The positive square root of 30 is 5.477.
To find the positive square root of 30, you can use a calculator or the long division method. The answer will be 5.477.
Yes, 5.477 is the only possible positive square root of 30. This is because the square root of a number is always positive.
Finding the positive square root of 30 can be important in solving mathematical equations and in understanding geometric concepts such as area and perimeter of shapes.