Arectangular prism with a square base is cut from the center of a triangular prism. each side of the square base measures 1.7 units. what is the volume of the shaded solid? round to the nearest tenth of a cubic unit.

Out of the 180 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking? 72% 40% 54% 98%