What is the circumference of a circle with a diameter of 10 feet? Use 3.14 for TT.
d = 10 ft
A. 62.8 ft
B. 31.4 ft
C. 13.14 ft
D. 15.7 ft

help pls

What is the difference between regular convex and concave polygons

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

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.