SOLUTION: If there are 7.5 gallons to the cubic foot, and a cylindrical storage tank has a radius of 21 ft and an altitude of 28 ft, then using 3.14159 for π ,how many gallons, correct

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Question 288267: If there are 7.5 gallons to the cubic foot, and a cylindrical storage tank has a radius of 21 ft and an altitude of 28 ft, then using 3.14159 for π ,how many gallons, correct to the nearest whole gallon, will the full storage tank hold?
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
V=BH
V=3.14159*21^2*28
V=38,792.35332 FT^3
38,792.35332/7.5=5,172 GALLONS.