para ver la parte mas alta de un arbol, necesitas girar tu cabeza en un angulo de 65 ¿que tan lejos te encuentras del arbol si este tiene una altura de 9m

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.