If r=8 and h=4, what is the volume of the cylinder shown above

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The Volume formula of a Cylinder is 
V = r²h
(r = radius, h = height)

The radius given is 8 and the height is 4, We can plug in the known values

V = (8)²(4)
   = 256
   = 256 units³ (You can leave the answer in this form)
   ≈ 804.2 units³ (approximately)

Units³ because it is a volume (3D shape)

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