document.write( "Question 935230: A tent of height 77dm is in the form of a right circular cylinder of diameter 36m and height 44 dm surmounted by a right circular cone. find the cost of the canvas at rs 3.50 per sq meter. \n" ); document.write( "
Algebra.Com's Answer #568420 by Alan3354(69443)\"\" \"About 
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A tent of height 77dm is in the form of a right circular cylinder of diameter 36m and height 44 dm surmounted by a right circular cone. find the cost of the canvas at rs 3.50 per sq meter.
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\n" ); document.write( "77 dm = 7.7 meters
\n" ); document.write( "44 dm = 4.4 meters.
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\n" ); document.write( "For the cylinder:
\n" ); document.write( "\"Area+=+2pi%2Ar%2Ah\"
\n" ); document.write( "If the floor is included, it's pi*r^2
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\n" ); document.write( "For the cone:
\n" ); document.write( "\"Area+=+pi%2Ar%2As\"
\n" ); document.write( "s = slant height
\n" ); document.write( "\"s+=+sqrt%2818%5E2+%2B+3.3%5E2%29\"
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