SOLUTION: a cylinder-shaped water storage tank with diameter 60 feet and height 20 feet need to be painted on the out side. If the tank is on the ground the surface area that is needs painti
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Question 270378: a cylinder-shaped water storage tank with diameter 60 feet and height 20 feet need to be painted on the out side. If the tank is on the ground the surface area that is needs painting. Answer by checkley77(12844) (Show Source):
You can put this solution on YOUR website! C=2pir
C=2*3.14*60/2
C=6.28*30
C=188.4 is the circumferance.
A=188.4*20=3,768 ft^2 is the surface area.
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