Which is an angle of rotation for the axis of symmetry given for the regular pentagonal prism?​

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Will mark name all segments skew to bc