document.write( "Question 154582: If spherical metal ball has a mass of 1.00E3 g and a density of 10.9 g/mL. What is its diameter (in cm)?\r
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document.write( "The volume of a sphere can be calculated using V= (4/3)πr3\r
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Algebra.Com's Answer #113818 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If spherical metal ball has a mass of 1.00E3 g and a density of 10.9 g/mL. What is its diameter (in cm)? \n" ); document.write( "--------------- \n" ); document.write( "Mass = Volume x Density \n" ); document.write( "1000 = V*10.9 \n" ); document.write( "V = 1000/10.9 = (4/3)*PI*r^3 \n" ); document.write( "r^3 = 1000/(10.9*(4/3)*PI \n" ); document.write( "r^3 = 3000/(10.9*4*PI) \n" ); document.write( "r^3 = 21.902 \n" ); document.write( "r = 2.79787... cm \n" ); document.write( "D = r*2 = 5.55974... cm \n" ); document.write( " |