document.write( "Question 1133171: A man waters, with a garden hose, a contained area of 2.26 feet. If the volume of water coming out of the hose fills a 10 quart pail in 2 minutes, what is the \"rainfall\" depth (in inches) equivalent if he runs the hose for 12 minutes? \r
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document.write( "Show all work. Some conversion factors you may need: \r
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document.write( "1 gallon = 8 pounds
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document.write( "1 cubic foot = 62.4 pounds
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document.write( "(pi) r^2 h = volume of a cylinder
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document.write( "d = 2r \n" );
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Algebra.Com's Answer #750351 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "I will assume the contained area is 2.26 SQUARE feet.... \n" ); document.write( "Use the given flow rate and the given amount of time to determine the number of cubic feet of water; the depth (in feet) is that volume of water, divided by the area. Then convert the answer in feet to inches. \n" ); document.write( "The conversion can be accomplished using several unit multipliers. \n" ); document.write( "Volume of water in 12 minutes: \r\n" ); document.write( " 10 qt 1 gal 8 pounds 1 cu ft\r\n" ); document.write( " 12 min * ------- * ------- * ---------- * -------------\r\n" ); document.write( " 2 min 4 qt 1 gal 62.4 pounds \n" ); document.write( "Then divide by the area to get the depth in feet; then multiply by 12 to get the depth in inches. \n" ); document.write( " |