The Pentagon Prism below is cut by a horizontal plane parallel to its base. What is the shape of the shape of the cross section created?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12