Firstly, you need to work out the area of the can at the top:
This is given by the formula:
πr2 generally take pi to be 3.14, and here the radius is half the diameter so 3.25
This gives an area of 33.183
Now to find the volume we need to multiply by the objects height:
33.183 x 8 = 265.464
So the answer is 265 units2
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A cone with a diameter of 16m and a height of 8m has a volume of 536.17m3
Volume of a cylinder in cubic units = pi*radius2*height
8•(pi)
A cone with a base radius of 8 inches and a height of 8 inches has a volume of 536.17 cubic inches.
226.19 cubic units.