Readers ask: What Is The Square Root Of 125?

What is 125 cubed root?

The cubed root of 125 is 5, as 5 x 5 x 5 = 125. Unlike the square root, the cubed root is always positive. The opposite of the cubed root is a cubed (power of 3) calculation. In geometry cubed root can be used to find the length of a side of a cubed when the volume is known.

How do you calculate square root?

Example: Calculate the square root of 10 ( ) to 2 decimal places.

  1. Find the two perfect square numbers it lies between. Solution: 32 = 9 and 42 = 16, so lies between 3 and 4.
  2. Divide 10 by 3. 10/3 = 3.33 (you can round off your answer)
  3. Average 3.33 and 3. ( 3.33 + 3)/2 = 3.1667.

What is the greatest perfect square factor of 125?

We determined above that the greatest perfect square from the list of all factors of 125 is 25.

Is 125 irrational or rational?

125 is a rational number because it can be expressed as the quotient of two integers: 125 ÷ 1.

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How do you simplify the cube root of 27 125?

Algebra Examples Rewrite 3√ 27125 27 125 3 as 3√273√125 27 3 125 3. Simplify the numerator. Rewrite 27 27 as 33 3 3. Pull terms out from under the radical, assuming real numbers.

What are all the real square roots of 100?

List of Perfect Squares

NUMBER SQUARE SQUARE ROOT
97 9,409 9.849
98 9,604 9.899
99 9,801 9.950
100 10,000 10.000

IS 400 a perfect square?

400 is a perfect square. Because 20 * 20 = 400.

Which is the square root of 25?

The square roots of 25 are √25=5 and −√25=−5 since 52=25 and (−5)2=25. The principal square root of 25 is √25=5. Example 2: Find the real roots of the equation x2=100.

What are the four factors of 125?

Factors of 125 are 1, 5, 25, and 125.

Which is the square root of 144?

The value of the square root of 144 is equal to 12. In radical form, it is denoted as √ 144 = 12.

What is the root square of 169?

The square root of 169 is 13.

IS 125 a perfect square?

125 is not a perfect square; hence its square root is an irrational number.

Is 125 a cube number?

A perfect cube is a number that is the cube of an integer. Some other examples of perfect cubes are 1, 8, 27, 64, 125, 216, 343, …

Is 2 times the square root of 3 irrational?

Then, the sum of two irrational numbers is an irrational number. Thus, √ 2 +√ 3 is irrational.

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