maydavidsmith1830 maydavidsmith1830

23-07-2017
Mathematics

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G a spherical tank has a capacity of 300 gallons. using the fact that 1 gallon is about 0.1337 ft3, find the radius of the tank (to the nearest hundredth of a foot).

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froffiek froffiek

23-07-2017

Volume of a sphere is V=(4/3)pi r^3
300(.1337)=(4/3)pi r^3
solve for r
r= 2.12 ft

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