A figure is located at (2,0), (2,-2), (6,-2) And (6,0) on a coordinate plane. What kind of 3-D shape would be created if the figure was rotated around the X axis? Provide an explanation and proof of your answer to receive a full credit include the dimensions of the 3-D shape in your explanation.

You work for a landscape company that just got a contract to re-mulch a park. the area that needs mulching is 30 feet by 60 feet. they want a 3 inch layer of much on the area. the company has bags of mulch that cover 2 cubic yards that cost $4.00 per bag. how much will it cost the consumer just in materials to re-mulch the area (round to the nearest dollar)?