Atrapezoidal pyramid has a volume of 3168 cubic cm, and its height is 36 cm. the lengths of the two bases of the trapezoidial base are 20 cm and 28 cm. what is the height of the trapezoidal base? round to the nearest tenth.

Which of those sequences is a geometric sequence

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

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.