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How do you manually find the square root of a number?

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How do you manually find the square root of a number?

Long division method

  1. Separate your square root base into pairs.
  2. Find the largest square that divides into the first number or pair.
  3. Subtract the square from the first number or pair.
  4. Drop down the next pair.
  5. Multiply the first digit of the square by two.
  6. Set up the next factor equation.

What is the square root of Root 5?

2.236
The square root of 5 is 2.236.

How do you find the square root of 144?

What Is the Square Root of 144?

  1. The square root of a number is the number (integer) which when multiplied by itself results in the original number.
  2. 144 = a × a = 122
  3. Then a = √144 = √(12 × 12)
  4. 12 × 12 = 144 or -12 × -12 = 144.
  5. The square root of 144 is +12 or -12.
  6. This shows that 144 is a perfect square.

Can the square root of 8 be simplified?

The square root of 8 rounded up to 8 decimal places is 2.82842712. We can express the square root of 8 in its lowest radical form as 2 √2.

How do you find the square root of 625?

The square root of 625 is 25. It is the positive solution of the equation x2 = 625. The number 625 is a perfect square….Square Root of 625 in radical form: √625.

1. What Is the Square Root of 625?
2. Is Square Root of 625 Rational or Irrational?
3. How to Find the Square Root of 625?
4. FAQs on Square Root of 625

How do you find the square root of 225?

The square root of 225 is 15. It is the positive solution of the equation x2 = 225. The number 225 is a perfect square….Square Root of 225 in radical form: √225.

1. What Is the Square Root of 225?
2. Is Square Root of 225 Rational or Irrational?
3. How to Find the Square Root of 225?

What is a square root of 6400?

80
Therefore, the square root of 6400 is 80. It can be represented as √6400=80.

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