Aquadrilateral has four right angles two pairs of size of equal length and two pairs of opposite sides that are parallel the pairs of opposite sides are not the same length what quadrilateral could it be

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%