86.3 I just did the math and that’s the answer I got
We can't look at Figure 4. We don't know where a and b are. We can't see the blue shaded area. We don't know what our method above was. We can't see the green skinny rectangle.
B. <span>10,824 feet
is the right answer
tan 26 = 6000/x
x = 10824 ft</span>