document.write( "Question 198115: The radius of a can soup is 2 in. and the height is 7 in.
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document.write( "Is there enough information in the diagram to calculate the area of the label? If so, calculate the area of the label (Use pi = 22/7) If not, explain what additional information would be necessary. \n" );
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Algebra.Com's Answer #148578 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! Remember that the circumference is = 2*pi*radius \n" ); document.write( ". \n" ); document.write( "If we unwrapped the label,, it would be a rectangle (LA or lateral area),,,whose side is the height (7),,,and whose length is the circumference,,(2piR) \n" ); document.write( ". \n" ); document.write( "LA = 2 * pi * r * h = 2 * 22/7 * 2 * 7 = 88 sq in \n" ); document.write( ". \n" ); document.write( " |