There are three trees in the town square. The tallest tree is 150 feet tall. The middle height tree is 2/3 the height of the tallest tree. The shortest tree is half the size of the middle tree. How tall is the shortest tree? Let's think first. Chain of thought:
Tallest Tree: 150 feet. Middle Tree:150(2 / 3) = 300 / 3 = 100 feet. Shortest Tree:100 / 2 = 50 feet.
Therefore, the answer is 50.