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cubic feet calculation A solid substance of cylindrical shape, 43 inches of circumference and 1 feet length. Is how much cubic feet?
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Well, first you need to fid the radius.
Let's say radius = r, and circumference = C
r = C/2pi
Or radius equals the circumference divided by 2pi
r = 43/2pi
= 43/(2*3.14)
r = 6.85
From there, the formula is this:
Volume(V) = pi*(r*r)*h
V = 3.14*(6.85*6.85)*1
V = 3.14*46.92
V = 147.34 cubic feet ]
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