A large clock with rotating hour and minute hands is on a building with its center 20 feet tall. The length of the hour hand is 1.5 feet in length and the length of the minute hand is 2 feet. At 8:20, give the height off the ground of the tip of each hand
20+2sin(330)= 19 feet of the ground for the minute hand
20+1.5sin(-160) How do we find the degree of rotation for this problem?