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 (h) of the screen to the nearest inch?
Inverse Sine: If you know the opposite side of an angle and the hypotenuse in a right triangle, you can use inverse sine to find the measure of the angle.
