How many spherical bullets can be made out of a solid cube whose edge measures 44 cm, each bullet being 4 cm in diameter?
Correct Answer: 2541
Explanation:
Volume of 1 bullet = 4/3π(2)3 = (32/3 x 22/7) cm3
Volume of the cube = (44)3
∴ Number of bullets = Volume of solid/Volume of 1 bullet
= (44)3 x 3 x 7 / 32 x 22 = 2541
