Question
Evaluate: √(9.5 * 0.0085 * 18.9) / (0.0017 * 1.9 * 0.021)
Evaluate: √(9.5 * 0.0085 * 18.9) / (0.0017 * 1.9 * 0.021)
Answer: Option C
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Given exp. = √((9.5 * 0.0085 * 18.9) / (0.0017 * 1.9 * 0.021))
Now,
since the sum of decimal places in the numerator and denominator under
the radical sign is the same, we remove the decimal.
Given exp = √((95 * 85 * 18900) / (17 * 19 * 21))
= √(5 * 5 * 900)
= 5 * 30
= 150.
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