13-11-2016
Mathematics

contestada

Find the ratio of the radio of two circles if their ratio of their areas is 4:9

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abhinandan abhinandan

13-11-2016

2/3 as [tex] \pi r^{2} / \pi R^{2} =4/9 GIVEN SO r/R= \sqrt{4} / \sqrt{9} [/tex]

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