Evaluate: $\sqrt{(9.5*0.0085*18.9)/(0.0017*1.9*0.021)}$.

Given exp=$\sqrt{(9.5 * 0.0085 * 18.9) / (0.0017 * 1.9 * 0.021)}$
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 =$\sqrt{(95 * 85 * 18900) / (17 * 19 * 21) }=\sqrt{ 5 * 5 * 900 }=5 * 30 = 150.$