See attachment for math work and answer.
First, you have to calculate the height.
Pythagorean Theorem:
a^2+b^2=c^2
Slant height=c^2
Radius=b^2
So, a^2+6^2=16^2
a^2+36=256
a^2=220
a=14.832397
Surface Area = πr(r+ square root of h^2+r^2)
Surface Area is approximately 414.69
Answer:
2n - 3
Step-by-step explanation:
(n-2) + (n-1) = 2n - 3
What are you asking anyways hope you get a good grade
