Find the surface area of each figure. Round to the hundredths place when necessary.​

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)

Let w=23 . what is the value of w + 45 ?

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.