Square Root of 120

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Square root of

What is the square root of 120?

Answer

√120 = 10.9544511501
The square root of 120 is 10.9544511501.
120 is not a perfect square. The square root is an irrational number.

Verification

√120 = 10.9544511501

10.9544511501 × 10.9544511501 ≈ 120

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This calculator will help you find the square root of any number. For example, it can help you find out what is the square root of 120? (The answer is: 10.9544511501). Enter a number (e.g. '120') and hit the 'Calculate' button.
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Square Root Table

NumberSquare RootPerfect Square
10510.246950766No
10610.295630141No
10710.3440804328No
10810.3923048454No
10910.4403065089No
11010.4880884817No
11110.5356537529No
11210.5830052443No
11310.6301458127No
11410.677078252No
11510.7238052948No
11610.7703296143No
11710.8166538264No
11810.8627804912No
11910.9087121146No
12010.9544511501No
12111Yes
12211.0453610172No
12311.0905365064No
12411.1355287257No
12511.1803398875No
12611.2249721603No
12711.2694276696No
12811.313708499No
12911.3578166916No
13011.401754251No
13111.4455231423No
13211.4891252931No
13311.5325625947No
13411.5758369028No

FAQ

What is the square root of 120?

√120 = 10.9544511501

Is 120 a perfect square?

No, 120 is not a perfect square because its square root is 10.9544511501

Between which whole numbers does the square root of 120 lie?

√120 lies between 10 and 11, because 10² = 100 and 11² = 121. The exact value, 10.9544511501, is irrational: its decimals never end and never repeat.

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