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It is simply: 2.0

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Q: What is the square root of 4 as a decimal?
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What is the square root 680?

The square root of 680 is an irrational number and it is about 26.0768 rounded to 4 decimal places


What is the square root of 8 as a decimal?

The square root of 8 is an irrational number and so can only be represented by an infinitely long decimal expression. Rounded to 4 decimal places, it is 2.8284


Find the principal (positive) square root of 4. If necessary round the answer to the nearest hundredth (two decimal places).?

The square root of 4 is 2


Square root of 131?

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Is 3 a perfect square?

No. to be a perfect square, you have to be able to square root it and get a whole number (NOT a decimal) the square root of 3 is 1.732. (1.7322 = 3) a perfect square is a number like 4 the square root of four is 2 (22 = 4)


What is the answer to square root of 32?

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What is the square root of 2 times 90?

2 x 90 = 180 and its square root to 4 decimal places is 13.4164


What is the square root of 32x7?

It simplifies to 4 x sq root (14) As a decimal it is approximated as 14.967


How do you do a square root to a decimal?

square it


Find the principal positive square root of 4 If necessary round the answer to the nearest hundredth two decimal places?

The positive square root of 4 is 2.00 (exactly).


What is the square root of 15.92?

Expressed as a surd, the square root of 15.92 is equal to sqrt(398)/5. Expressed as a decimal fraction rounded to two decimal places, this is equal to 3.99.


What is the square root of 4 plus square root of 5?

Expressed as a surd in its simplest form, sqrt(4) + sqrt(5) = 2 + sqrt(5). Expressed as a decimal, rounded to three decimal places, this is equal to 4.236.