Mathematics
Medium
Question
The circumferences of two concentric circles are 176 m and 132 cm respectively. What is the difference between their radii?
A
5 m
B
7 m
✓ Official correct answer
C
8 m
D
44 m
Community credibility
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A
5 m
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B
7 m
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C
8 m
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D
44 m
No member explanations yet for this option.