(PLEASE HELP QUICKLY )(GIVING 50 points)

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

Which number line represents the solution set for the inequality -1/2x> 24?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.