2. The ratio of the perimeters of two similar triangles is 3/5. The scale factor is ________

The ratio of the side lengths of 2 similar triangles is 3:5. The smaller triangle has sides that measure 5 centimeters, 7 centimeters, and 9 centimeters. What is the perimeter, in centimeters, of the larger triangle?Responses1235123512 and 3 fifths212121353535636363105

he perimeters of two similar triangles are 26 cm and 39 cm. The ratio of their areas will be

The figures are similar. Give the ratio of the perimeters and the ratio of the areas of the first figure to the second. The figures are not drawn to scale. a and b and c and d and

If the ratio of the perimeters of two triangles is 5 : 4, and the area of the larger triangle is 450, what is the area of the smaller triangle?Answer:Question 7

If the scale factor of the sides of two similar polygons is   then the ratio of the areas is Blank 1 Question 14 .