document.write( "Question 1195301: A large storage building is in the shape of a hemisphere. If it took 40 liters of paint to cover the floor, how many liters can one expect to need to paint the exterior of the building \n" ); document.write( "
Algebra.Com's Answer #827767 by math_tutor2020(3835)\"\" \"About 
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\n" ); document.write( "To paraphrase the other tutors: You need twice as much paint to cover the ceiling, compared to the floor.\r
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\n" ); document.write( "\n" ); document.write( "ceiling = 2*floor
\n" ); document.write( "ceiling = 2*(40 liters)
\n" ); document.write( "ceiling = 80 liters
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