Answer:
You would use tangent/toa
Step-by-step explanation:
Because at each point you have to find, you have the info for the opposite and the adjacent
Answer:
B
Step-by-step explanation:
We need the full page you can't understand anything from it....
Answer:
The surface area of the cylinder is 
Step-by-step explanation:
The surface area of a cylinder is express

where
is the radius of the cylinder and
its height
Therefore, if the radius of the cylinder is

and its height

the surface area should be
