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Question
Find the square root of the following decimal number.
2.56
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Solution
The square root of 2.56 can be calculated as follows:
| 1.6 | |
| 1 | `bar2.bar56` -1 |
| 26 | 156 -156 |
| 0 |
∴ `sqrt2.56 = 1.6`
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