document.write( "Question 166066: What is the volume of a sphere of radius 4 meters \n" ); document.write( "
Algebra.Com's Answer #122353 by midwood_trail(310)![]() ![]() ![]() You can put this solution on YOUR website! The formula to use is:\r \n" ); document.write( "\n" ); document.write( "V = (4/3)pi(r^2), where V = volume measured in cubic units, pi = 3.14 and \n" ); document.write( "r = radius of 4 meters.\r \n" ); document.write( "\n" ); document.write( "We plug and chug:\r \n" ); document.write( "\n" ); document.write( "V = (4/3)(3.14)(4^2)\r \n" ); document.write( "\n" ); document.write( "V = (4/3) times (3.14) times (16)\r \n" ); document.write( "\n" ); document.write( "V = 66.99 meters^3\r \n" ); document.write( "\n" ); document.write( "Did you follow?\r \n" ); document.write( "\n" ); document.write( "NOTE: I rounded to two decimal places. \n" ); document.write( " |