WILL GIVE BRAINLIEST Pls answer Fast!!! What are all the names that could be used to describe the figure below?

A. polygon, quadrilateral, rectangle, square, rhombus, trapezoid

B. polygon, quadrilateral, parallelogram, rectangle, square, trapezoid

C. polygon, quadrilateral, parallelogram, square, rhombus, trapezoid

D. polygon, quadrilateral, parallelogram, rectangle, square, rhombus

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?