Please help :( find the lateral and total surface of each prism round if nesccesary and a rectangle has one side 2 ft one 4ft and one 4.5

Answer 1

wow - use run-on sentences much?

If the base is x by y and the height is z, just break the area into rectangles

lateral area: 2(xz+yz)
total area: 2(xz+yz+xy)

Now just plug in your numbers. You didn't say which was which.