document.write( "Question 446710: Thank you for answering my question before, but my teacher said it was still wrong. The main word in the equation is 'hemisphere' she said....so now I am very confused =(. The question is: find the surface area of the hemisphere with radius 3 cm in terms of pi. it is not 36 pi cm 2. \n" ); document.write( "
Algebra.Com's Answer #307619 by stanbon(75887)\"\" \"About 
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find the surface area of the hemisphere with radius 3 cm in terms of pi. it is not 36 pi cm 2.
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\n" ); document.write( "The surface area of a sphere is 4(pi)r^2
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\n" ); document.write( "Your Problem:
\n" ); document.write( "The surface area of a hemisphere = (1/2)4(pi)*3^2
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\n" ); document.write( "= 2(pi)9
\n" ); document.write( "= 18(pi)cm^2
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\n" ); document.write( "= 56.55.. cm^2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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