document.write( "Question 964769: Can you please help me with this question. I would really appreciate it. The circumference of a cylinder is 86 pi meter, and the height is 63 meters. Find the surface area and the volume of the cylinder. \r
\n" ); document.write( "\n" ); document.write( "i think you use the formula v=pir^2H \n" ); document.write( "
Algebra.Com's Answer #589612 by macston(5194)\"\" \"About 
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\n" ); document.write( "PART 1: Surface Area
\n" ); document.write( "Circumference=(diameter)(pi) so diameter=86 meters, radius=43 meters
\n" ); document.write( "Surface area=(area of base x 2)+ area of side
\n" ); document.write( "area of base x 2=2(pi)r^2=(pi)(43m)^2=2(pi)(1849m^2)=(pi)(3698m^2)
\n" ); document.write( "area of side=(height)(circumference)=(63m)(86m)(pi)=(pi)(5418m^2)
\n" ); document.write( "Surface area=(pi)(3698m^2)+(pi)(5418m^2)=(pi)(9116m^2)
\n" ); document.write( "ANSWER 1: The surface area is 9116(pi)m^2.
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\n" ); document.write( "PART 2: Volume
\n" ); document.write( "V=volume; r=radius; h=height
\n" ); document.write( "V=(pi)(r^2)h
\n" ); document.write( "V=(pi)(1849m^2)(63m)=(pi)(116487m^3)
\n" ); document.write( "ANSWER 2: The volume is 116487(pi)m^3\r
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