T]he hour is fast approaching, on which the Honor and Success of this army, and the safety of our bleeding Country depend. Remember officers and Soldiers, that you are Freemen, fighting for the blessings of Liberty -- that slavery will be your portion, and that of your posterity, if you do not acquit yourselves like men.
George Washington - Date: 1776



Volume and Surface Area of a Paraboloid

Enter data in the h field and either the r or d field.
h
r
d


Volume =  
Surface area =  

Formulas:

V = Volume
A = area of spherical surface
r = radius
d = diameter
V = .5pr2h
V = .3927r2h
A =

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