Choir is selling Pringle chips to raise money for a field trip. The container has a diameter of 9 inches and a height of 32 inches . Which equation can be used to find the volume of the container? 1V=pi(9)
2, V=pi(9)^2(32)
3,V=pi(4.5)^2(32)
4,V=pi(4.5)(32)

Please does anyone know the 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.

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Which one is the correct answer, and why?