Asegment bisects one of the acute angles of a right triangle abc and divides the opposite side into lengths 8 and 12. find the perimeter of triangle abc

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 0.45, a standard deviation of 0.001, and margin of error of 0.5% a)0.44 b)0.46 c)0.45