document.write( "Question 1094661: hey guys how are you, i need help for this question please (the circumference of the a beach ball is 55cm. determine the volume of the beach ball rounded to the nearest cubic centimetre )\r
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document.write( "thank you \n" );
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Algebra.Com's Answer #709222 by addingup(3677)![]() ![]() You can put this solution on YOUR website! C = 2r × π \n" ); document.write( "55 = 2r × π \n" ); document.write( "2r = 55/π \n" ); document.write( "2r = 17.5 \n" ); document.write( "r = 8.75 \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~ \n" ); document.write( "V = 4/3 × π × r^3 \n" ); document.write( "V = 4/3 × π × 8.75^3 \n" ); document.write( "V = 4.188 × 669.92 \n" ); document.write( "V = 2805.62cm^3\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |