An actor starts at point a, walks across the stage, and then stops at point b before disappearing through the trap door. how far does he walk across the stage?

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)

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

What is the value of y? round to the nearest tenth