38.15 ft is the height of the tower using tangent
Apparently it’s all of them
G(x)-f(x)=10x+2- (-8x+5)
=10x+2+8x-5
=18x-3
Answer:
31.13
Step-by-step explanation:
If you look carefully, you will find a semicircle and a triangle.
The total area is =
- r = 4 - 0 = 4
- base = |-4-0 | = 4
- height = 14 - 9 = 5
So if we put the values: