salmirakayy9828 salmirakayy9828 20-02-2024 Mathematics contestada The perimeters of two similar triangles ( triangle ABC ) and ( triangle PQR ) are 35 cm and 45 cm respectively. Then the ratio of the areas of the two triangles is ......... a) ( 7/9 )b) ( 9/7 )c) ( 49/81 )d) ( 81/49 )
