The observation deck of John Hancock Center is on the 94th floor, which is 1030 feet fom the ground. The Skydeck of the Sears Tower is on the 103rd floor, which is 1335 feet from the ground. The John Hancock Center is 1.7 miles or 8976 feet from the Sears Tower. If Hanna is on the observation deck of the Hancock Center and Arnoldo is on the skydeck of the Sears Tower, what is the angle of elevation from Hanna to Arnoldo?
 Feb 6, 2012

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