Problema Solution

a ballast tank is 19 ft. long, 25 ft. wide and 7 ft. deep. find its maximum capacity in tons if its filled with sea water? ( 1 ton of seawater = 36 cu ft.)

Answer provided by our tutors

the volume of the ballast tank is:


V = 19*25*7


V = 3,325 ft^3


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1 ton of seawater = 36 ft ^3


let x represent the maximum capacity in tones if its filled with sea water


36x = V


36x = 3325


by solving we find:


x = 92.36 tones


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the maximum capacity of the ballast is 92.36 tones of sea water.