A round cake of radius 10 cm has a large slice cut out of it. If the angle subtended by the two cuts at the centre is 0.8724 and the cake is 8cm high, calculate the volume of the slice taken.

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.