Area = πr2 where r is the radius of the base.
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To find the base area of any prism, including the circular prism called cylinder, divide the volume by the height.
you do the area of the base (circle - pi*radius squared) times the height (measure the tubular face).
The volume of a cylinder is its height times the area of its base. And the area of its base is the area of a circular shape.
You can't. You have to know something about the area of the base as well. Volume=height*base area, therefore height=(volume)/(base area) Since it is a usually circular base on a cylinder, height=(volume)/(pi*(radius^2)=v/(pi(r^2))
Stand it on a circular end, like a tin can standing on a shelf.Its volume is the area of its circular base, multiplied by its height.Another Answser:To answer the specific question, you can not find the volume of a cylinder when given only its diameter. You need also its length.