The ratio of the circumferences of two circles is 2:3. What is the ratio of their areas? |
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(a) |
2:3 |
(b) |
4:9 |
(c) |
9:4 |
(d) |
None of these |

The ratio of the circumferences of two circles is 2:3. What is the ratio of their areas? |
|||||||

(a) |
2:3 |
(b) |
4:9 |
(c) |
9:4 |
(d) |
None of these |

1 Answer

127 votes

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