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Volume and Surface Area of a Spherical Sector

Enter data in the h,c and b fields.
h
c
b


Volume =  
Surface area =  
r =  

Formulas:

V = Volume
A = area of spherical surface
r = radius
h = height
c = top width
b = bottom width
V = 0.5236 * h * ((3c2 / 4) + (3b2 / 4) + h2)
A = 2prh
A = 6.2832 * r * h
R = sqrt ((b2 / 4) + ((b2 - c22 - 4h2) / 8h)2

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