Question

How many spherical bullets can be made out of a solid cube of lead who is 44 cm each Bullet begin 4 cm in diameter

Answer 1

I hope this ones correct.
let 'n' be the no. of bullets
Since, diameter is 4cm therefore radius is 2 cm.
Then, Volume of cube=n*Volume of sphere
${44}^{3} = n \times 4 \div 3 \times 22 \div 7 \times {2}^{3}$
$85184 = 34n$
$n = 85184 \div 34$
$n = 2505(approx)$
Therefore 2505 bullets can be made by the cube
Hope this helps you.