Mathematics
Medium
Question
If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of equal radius, then surface area of each ball (in cm2) is________?
A
100π
✓ Official correct answer
B
7π
C
60π
D
50π
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
100π
No member explanations yet for this option.
B
7π
No member explanations yet for this option.
C
60π
No member explanations yet for this option.
D
50π
No member explanations yet for this option.