NO FREAKIN LINKS On the pie chart, estimate the central angle for the leading cause of train derailments.

Indicate the formula for the following conditions: p^c(n,r)=

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap