Math, asked by ratnakarpathak3131, 1 year ago

Plastic drum of cylindrical shape is made by melting spherical solid plastic balls of radius 1 cm . find the no. of balls required to make drum of thickness 2cm, height 90 cm and outer radius 30 cm

Answers

Answered by D33PANWAR1
2
just use formation formula
Attachments:
Answered by Aditijani1
1
No of balls are 7830
Similar questions