What is the area of a triangle with vertices at (−2, 1) , (2, 1) , and (3, 4) ?

enter your answer in the box. write your answer in units ssquared

Paul bakes raisin bars in a pan shaped like a rectangular prism. the volume of the pan is 252 cubic inches. the length of the pan is 12 inches, and its width is 10 1/2 inches. what is the height of the pan? enter your answer in the box. will give brialist and pointsss !