Posted by Anonymous on .
the density of water is 62.4 lbs/ft^3.what mass of water in kg will a rectangular hold if it measures 2.00 ft by 3.00 ft by 6.00 inches?

chemistry ASAP 
DrBob222,
volume of the rectangular WHAT is
2.00ft x 3.00 ft x 0.5ft = ?ft^3.
mass = volume x density
mass = ?ft^3 x 62.4lb/ft^3 = x lbs
Now convert x lbs to grams and to kg.
Post your work if you get stuck.