69. The areas of two circles are in the ratio 49:64. Find the ratio of their circumferences.

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69. The areas of two circles are in the ratio 49:64. Find the ratio of their circumferences.
10
Aug
69. The areas of two circles are in the ratio 49:64. Find the ratio of their circumferences. 69. The areas of two circles are in the ratio 49:64. Find the ratio of their circumferences. August 10, 2021 Category: Chapter 11 - Mensuration , Maths , NCERT Class 8 ,
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