A point on the top of the Leaning Tower of Pisa is shifted about 13.5 ft horizontally compared to the tower's base. To the nearest degree, how many degrees does the tower tilt from vertical?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

Find the area of the unshaded square

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?