Me major time crunch will give correct answer brainliest plus 50 points

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)

The volume of a cube is 8 in to the 3rd power. how long is each side?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?