If we substitute and , we get , so that
which is independent of , which in turn means the surface can be treated like a surface of revolution.
Consider the function defined over . Revolve the curve described by about the line . The area of the surface obtained in this way is then
Answer: 1/11
Step-by-step explanation:
I’m using the same thing
Answer:
18 1/3. You add 18 1/3 to cancel out that number.