Question

By How many spherical bullets can be made
out of a Xolid cube of lad edge measure
48cm each bullet of diameter 4cm​

Answer 1

Step-by-step explanation:

The volume of cube =

${side}^{3} =( 48 \times 48 \times 48) {cm}^{3}$

The volume of bullet =

Here diameter = 4cm

Therefore, radius = 4/2 = 2 cm.

Therefore, volume 4/3 × pi × radius cube

=

$4 \div 3 \times \pi \times {2}^{3} \\ = 4 \div 3 \times 22 \div 7 \times 8 \\ = 704 \div 21 {cm}^{3}$

Therefore, the no. of bullets that can be made =

Volume of cube / Volume of spherical bullet

= 48×48×48/704/21

=48×48×48/1/704/21

=48×48×48×21 / 704

=3298.9

=3299(approx).

Hope this helps you understand my friend ❤️ ❤️ ❤️