How many spherical bullets can be made out of a solid cube of lead who

1.	How many spherical bullets can be made out of a solid cube of lead whose edge measures 44 cm, each bullet being 4 cm in diameter?
Answer» Volume of a cube = side³ Volume of a sphere = \(\frac{4}{3}\)πr³ Given, spherical bullets are to be made out of a solid cube of lead whose edge measures 44 cm, each bullet being 4 cm in diameter. Let the number of bullets be ‘a’. ⇒ 44³ = a × \(\frac{4}{3}\)× \(\frac{22}{7}\) × 2³ ⇒ a = 2541

How many spherical bullets can be made out of a solid cube of lead whose edge measures 44 cm, each bullet being 4 cm in diameter?

Answer»

Volume of a cube = side³

Volume of a sphere = \(\frac{4}{3}\)πr³

Given,

spherical bullets are to be made out of a solid cube of lead whose edge measures 44 cm, each bullet being 4 cm in diameter.

Let the number of bullets be ‘a’.

⇒ 44³ = a × \(\frac{4}{3}\)× \(\frac{22}{7}\) × 2³

⇒ a = 2541