document.write( "Question 1022489: The base edge of a regular pentagonal prism is 8cm and its base are 16cm apart. Find its volume in cubic cm. \n" ); document.write( "
Algebra.Com's Answer #638176 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The base edge of a regular pentagonal prism is 8cm and its base are 16cm apart. Find its volume in cubic cm. \n" ); document.write( "------------- \n" ); document.write( "Vol = base area*h (h = 16 cm) \n" ); document.write( "----- \n" ); document.write( "Area = ns^2*cot(180/n)/4 where n = # of sides, s = side length \n" ); document.write( "--- \n" ); document.write( "Vol = (5*64*cot(36)/4)*16 cc \n" ); document.write( " |