At the Outside Wall the Roof Is 10 Feet High

Multiple Choice

At the outside wall the roof is 10 feet high. Also, 4 horizontal feet from the outside wall to- ward the interior of the room, the roof is 13 feet tall. If the roof is extended beyond the outside wall, what is
The height of the roof 5 horizontal feet from the outside wall toward the exterior of the room?

A) 6.9 feet
B) 8.46 feet
C) 6.25 feet
D) 9.22 feet