Problema Solution
Find the surface area of a cylinder with a base radius of and a height of .
Write your answer in terms of , and be sure to include the correct unit.
Answer provided by our tutors
Find the surface area of a cylinder with a base radius of r and a height of H.
Solution:
We assume the base radius = r
the height = H
So the surface area = Side area + 2* Base area
Side area = 2*pi*r*H
Base area = pi*r^2
So
the surface area =2*pi*r*H + 2*pi*r^2 = 2pi*r(r+H), r is base radius and H is height