Unit 3 Assignment: Calculating Length To do: Receive a grade Review the assignment instructions and review the rubric. Part 1: Can it Reach? A firefighter truck has an aerial ladder that can extend up to 100 feet. To ensure safety, the angle of the ladder must be no more than 70 degrees with the ground. 1) Calculate the highest point the ladder can reach - draw a diagram and show all your work for how you found the height. 2) At the Willis Tower in Chicago, the Sky Deck is on the top floor of the building. Hypothetically, if there were a fire in the building up to what floor could the Chicago Fire Department safely use their aerial ladder in the emergency? Use the information provided below and assume all floors are the same height. Remember to show all your work for how you calculate your answer. 103rd floor Chicago At Your Feet At 1,353 feet up, The Ledge's glass boxes extend out 4.3 feet from the skyscraper's Skydeck on the 103rd floor, providing never-before-seen views of the city. The tower is a world-renowned building, a Chicago icon, and filled with interesting Chicago facts