Mathematics
Medium
Question
The perimeter of a semi circle is 144 cm then the radius is_________?
A
25 cm
B
28 cm
✓ Official correct answer
C
30 cm
D
35 cm
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
25 cm
No member explanations yet for this option.
B
28 cm
No member explanations yet for this option.
C
30 cm
No member explanations yet for this option.
D
35 cm
No member explanations yet for this option.