Magica345 Magica345

06-02-2022
Mathematics

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9 The circumference of circle B is 90% of the circumference of circle A. (a) Find the ratio of the area of circle A to the area of circle B.

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paige174 paige174

06-02-2022

If the circles circumference is 90% of another circles then the ratio would be 10:9, Circle A would be 10 and Circle be would be 9

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