document.write( "Question 1072917: What if a rectangular block of lead is going to be melted to mould spherical balls with a 3.5 cm radius. The dimensions of the block are 45 cm × 51 cm × 63 cm. How many balls can be made? \n" ); document.write( "
Algebra.Com's Answer #687762 by josgarithmetic(39623)\"\" \"About 
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