Question

The ratio of the areas of two similar polygons is 64:36. If the perimeter of the first polygon is 35 cm, what is the perimeter of the second polygon?

Answer 1

if ratios of areas is a:b then the ratios of perimeters is \[\sqrt{a}:\sqrt{b}\]

Answer 2

so in this case, the ratios of the perimeters is 8:6 or 4:3

Answer 3

23.25?

Answer 4

i get 26.25

Answer 5

oh ok thanks