document.write( "Question 1033507: a cylinder well of radius 1m is dug out to a depth of 8m
\n" ); document.write( "a)calculate d vol of soil dug out
\n" ); document.write( "b)if the soil is used to raise the level of the rectangular floor of room 4m by 12m , calculate to d nearest cm the thickness of the new layer of soil
\n" ); document.write( "[take Tl=22/7]
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Algebra.Com's Answer #648134 by Alan3354(69443)\"\" \"About 
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a cylinder well of radius 1m is dug out to a depth of 8m
\n" ); document.write( "a)calculate d vol of soil dug out
\n" ); document.write( "For a cylinder, \"Vol+=+pi%2Ar%5E2%2Ah\"
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\n" ); document.write( "b)if the soil is used to raise the level of the rectangular floor of room 4m by 12m , calculate to d nearest cm the thickness of the new layer of soil
\n" ); document.write( "Vol = 4*12*d
\n" ); document.write( "d = Vol/48 meters
\n" ); document.write( "1 meter = 100 cm
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