how many spherical bullets can be made of a solid cube of lead whose edge measures 40 m is bullet being 6 m in diameter
Answers
Answered by
2
volume of cube = number of bullets x volume of bullets
side³ = y x 4/3πr³ (number of bullets = y)
40³ = y x 4/3 x 22/7 x 6 x 6 x 6
64000 x 3/4 x 7/22 x 1/216 = y
y = 70.7070707 bullets
only 70 complete bullets can be made
side³ = y x 4/3πr³ (number of bullets = y)
40³ = y x 4/3 x 22/7 x 6 x 6 x 6
64000 x 3/4 x 7/22 x 1/216 = y
y = 70.7070707 bullets
only 70 complete bullets can be made
Similar questions