Have no idea how to find this use the given circle find the length s to the nearest tenth 47.123.656.528.2

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

597008.439431 to the nearest thousand

What is 74 round to the nearest ten