2 1/3 - 1 2/5 please help

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.

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Find the solution on the interval [0, 2pi)