If anyone has the answers to pp. 12-13, #12-46, Even in the larson pre algebra math book that would be great

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Which of these triangle pairs can be mapped to each other using two reflections?

Find the root(s) of f (x) = (x- 6)2(x + 2)2.