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Thursday, 28 June 2012
Tuesday, 26 June 2012
Cylinder Volume Calculator
Now, we want to find the find volume? We know the Radius and height. Then put both values in the Calculator and Find the volume.
In example, diameter is give then, Radius= Diameter/2
We know the cylinder volume formula i.e.
We know the cylinder volume formula i.e.
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Calculator
Sunday, 24 June 2012
Formula to Find Volume, Surface Area of a Cylinder
Formula to find the volume of a Cylinder
We know the Height(h) and Radius(r) of the following cylinder
then,
| Cylinder |
We can find the Volume of a Cylinder by,
V = πr2h
where,
V = Volume of Cylinder
π (pi)= 3.14159265358979 but we generally take 3.14 (constant)
r = Radius of circular surface of Cylinder (as shown in above figure)
Therefore total Surface area can be given by,
A = 2πrh +2πr2
A = 2πr(r+h)
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