document.write( "Question 61755: what is the volume of a sphere with a radius of 2 cm?
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document.write( "What is the volume of a cone with 5cm height and 4cm width?
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document.write( "what is 1/2h(L1+L2)with L1:10.8, L2: 8.2, h:4? \n" );
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Algebra.Com's Answer #42572 by still_happy2006(3)![]() ![]() ![]() You can put this solution on YOUR website! I am only able to answer two of your questions:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1.) To find the volume of a sphere you use this formula:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "[4/3] X [Pi] X [radius]^3 and is expressed in cubic units\r \n" ); document.write( "\n" ); document.write( "[4/3] X [3.14] X [2 cm]^3 = [4/3] X [3.14] X [8]= 34.49 cubic centimeters.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2.) To find the volume of a cone you use this formula:\r \n" ); document.write( "\n" ); document.write( "The volume of a cone is [1/3][PI][radius]^2[height]and is expressed in cubic units. Since you gave the full width the radius would be 2 cm. \n" ); document.write( "[1/3][3.14][2cm]^2[5cm]= [1/3][3.14][4cm][5cm]= 20.93 cubic centimeters \n" ); document.write( " \n" ); document.write( " |