Finding the missing length in a figure There is an L-shaped figure shown with sides meeting at right angles. To trace out the figure, we start by going up to form a side of length 13 ft. Then we
go left 4 ft, down 8 ft, left 6 ft, and down 5 ft. From there, we complete the figure by going right to form a side that ends at the starting point. Find the
length of this side. Be sure to include the correct unit in your answer.

Need now 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.