when turned about it’s axis of rotation, which shape could have created this three-dimensional object

Which of the following describes the symmetry of the graph of y = x3?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

What is the measure of angle x? a.101 b.158 c.44 d.79