How many spherical bullets can be made out of solid cube of lead edge Measure 44 cm each Bullet being 4 cm diameter
Answers
Answered by
11
Solution for your question:
Length of edge of a cube(a) = 44 cm
Volume of the cube = a³ = 44×44×44 = 85184 cm³.
Diameter of a spherical bullet = 4 cm
radius of a spherical bullet = 2 cm
Volume of the spherical bullet = (4/3)πr³.
V = (4/3) x (22/7) x 2 x 2 x 2 cm³
V = 704 / 21 cm³
Let n be the number of bullets.
Volume of the n bullets = volume of cube
n x (704 / 21) = 85184 cm³.
n = (85184 x 21) / 704
n = 2541 bullets.
n = 2541 bullets.
∴ 2541 spherical solid bullets can be made out of a solid cube.
Hope it Helped you (^_^)
Please mark it as Brainliest Answer...
Answered by
3
Answer:Please mark it as Brainliest Answer...
Step-by-step explanation:
Attachments:
Similar questions