Answer:
THE TREE IS 30.25 FEET TALLER THAN FRANK
Explanation:
We can calculate the height of tree by this way,
Let h be the height of tree.

h = 35.75
The tree is 35.75 feet taller.
Now ,
35.75 - 5.5 = 30.25 feet
∴ THE TREE IS 30.25 FEET TALLER THAN FRANK