A man is 6 feet 2 inches tall. To find the height of a tree, the shadow of the man and the shadow of the tree were measured. The length of the man's shadow was 2 feet 1 inch. The length of the tree's shadow was 3 feet 7 inches. What is the height of the tree?
A. 10.75ft
B. 10.9ft
C. 14.3ft
D. 12.9ft