According to the diameter and thickness of the gold medal, the volume of the gold medal is 8478mm³.
As a gold medal is a cylinder, so the volume of a gold medal (V) = Ah
Where h is the thickness of the medal and A is the area of the medal.
So, A = πr² Here r is the radius = diameter÷2
V = πr²h = 60÷2
= π × 30² × 3 = 30
=8478
So the volume of the gold medal is 8478mm³.
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