A cylinder with two circles may be a right cylinder or a truncated cylinder. Both of their surface areas can be computed as the product of the circumference of the circle and the cylinder's height. This is based on the assumption that both circles are of equal diameters and parallel each other.
Chat with our AI personalities
Split the cylinder into two circles and a rectangle to find your answer.
Find the circumference of the circles (the ends) and multiply it by the height of the cylinder. Then add that to the area of the ends.
you divide the surface area by the circumference.
if the cylinder is on the inside, it would not affect the surface area. otherwise, subtract the part of the inside cylinder that touches the outside from the cylinder
step 1: if its an open cylinder you have to find the area of both circles by doing radios times radios times pie. (pie equals 3.14). you do this for both circles. step 2:then you find radios the radios of the rectangle