At the Outside Wall the Roof Is 10 Feet High

Multiple Choice

At the outside wall the roof is 10 feet high.The slope of the roof is 1.03 feet per foot.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) 13.82 feet
B) 6.91 feet
C) 7.84 feet
D) 13.09 feet