Multiple Choice Question (MCQ)
The square root of 222.01 is exactly
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×
14.3
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×
14.4
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×
14.6
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×
14.7
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×
14.9
Answer
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14.9
The ending digits is 9. Square of it will result in 1 as the ending digit, which is consistent with that of 222.01.
E is the correct choice
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14.3
The ending digits is 3. Square of it will result in 9 as the ending digit, which is not the same as that of 222.01.
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14.4
The ending digits is 4. Square of it will result in 6 as the ending digit, which is not consistent with that of 222.01.
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14.6
The ending digits is 6. Square of it will result in 6 as the ending digit, which is not consistent with that of 222.01.
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14.7
The ending digits is 7. Square of it will result in 9 as the ending digit, which is not consistent with that of 222.01.