Mathematics
Medium
Question
If the radius of a circle is increased to 3 times, then how many times will it’s circumference be increased?
A
2times
✓ Official correct answer
B
3times
C
1/3 times
D
9times
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
2times
No member explanations yet for this option.
B
3times
No member explanations yet for this option.
C
1/3 times
No member explanations yet for this option.
D
9times
No member explanations yet for this option.