The Eiffel Tower in Paris, France is the tallest structure in the country. It has three platforms from where visitors can see all of Paris. The first platform 190 feet above ground, the second platform is 376 feet above ground, and the third platform is 900 feet above ground. A ball is thrown with an initial velocity of 10 ft/sec from the highest platform Write the quadratic equation that would model this occurrence in standard for , Az+ B1 + C = 0

How many seconds will it take the ball to hit the ground (ignoring air resistance)?Round your answer to the nearest tenth of a second

C. How many seconds will it take the ball to hit the ground ignoring air resisiance) if it is thrown from the first platform? Round your answer to the nearest seconds tenth of a second