A cylindrical pressure vessel has a height of 9 feet and a diameter of 6 feet. How much gas can the pressure vessel hold when full? A. 54π cubic feet B. 81π cubic feet C. 108π cubic feet D. 324π cubic feet
Mathematics · High School · Wed Jan 13 2021
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height of cylinder= 9 feet
dimeter of cylinder= 6 feet
radius of cylinder= dimeter/2
=6/2=3 feet
volume of cylinder= pie*r^2(h)
=pie*3^2(9)
=pie*9(9)
=81 pie cubic feet