প্রশ্ন ও উত্তর
If the ratio of the radii of the two circles is 3 : 2, than the ratio of the areas of the two circles is:
গণিত Geometry 07 Oct, 2020
প্রশ্ন If the ratio of the radii of the two circles is 3 : 2, than the ratio of the areas of the two circles is:
সঠিক উত্তর
9 : 4
মন্তব্য
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