I have suicidal thoughts

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin