Help with math?

Debra wants to measure the height of a tree. She sights the top of the tree, using a mirror that is lying flat on the ground. The mirror is 33 ft from the tree, and Debra is standing 9.7 ft from the mirror, as shown in the figure. Her eyes are 6 ft above the ground. How tall is the tree? Round your answer to... show more Debra wants to measure the height of a tree. She sights the top of the tree, using a mirror that is lying flat on the ground. The mirror is
33
ft

from the tree, and Debra is standing
9.7
ft

from the mirror, as shown in the figure. Her eyes are
6
ft

above the ground. How tall is the tree? Round your answer to the nearest foot. (The figure is not drawn to scale.)
2 answers 2