Is 5 a solution for x^2 is greater than or equal to 64

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Write 37/22 as a decimal rounded to the nearest hundredth.