document.write( "Question 1066230: How much soil will I need to cover an area of 210M2 to a depth of 200mm \n" ); document.write( "
Algebra.Com's Answer #681418 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
you should convert everything to meters or everything to millimeters.\r
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\n" ); document.write( "\n" ); document.write( "it's easier to convert everything to meters.\r
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\n" ); document.write( "\n" ); document.write( "volume = length * width * height.\r
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\n" ); document.write( "\n" ); document.write( "210 square meters is the length * the width.\r
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\n" ); document.write( "\n" ); document.write( "all you have to do is multiply by the height to get the volume.\r
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\n" ); document.write( "\n" ); document.write( "200 millimeters / 1000 = .2 meters.\r
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\n" ); document.write( "\n" ); document.write( "210 square meters * .2 meters is equal to 42 cubic meters.\r
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\n" ); document.write( "\n" ); document.write( "that's your answer.\r
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