the radius of the sphere so formed is. 6cm 7cm 4cm 8cm
Answers
Answered by
0
Answer:
4πr3=34π×63+34π×83+34π×103
⇒r3=216+512+1000
⇒r3=1728
⇒r3=123
⇒r=12cm
Similar questions
Psychology,
25 days ago
Social Sciences,
25 days ago
English,
1 month ago
Math,
1 month ago
Physics,
8 months ago
English,
8 months ago
Hindi,
8 months ago