At the Outside Wall the Roof Is 9 Feet High

Multiple Choice

At the outside wall the roof is 9 feet high. Also, 3 horizontal feet from the outside wall to- ward the interior of the room, the roof is 12 feet tall. If the roof is extended beyond the outside wall, what is
The height of the roof 3 horizontal feet from the outside wall toward the exterior of the room?

A) 6.99 feet
B) 8.25 feet
C) 6 feet
D) 8.72 feet