The scale factor of two similar polygons is 3:4. The perimeter of the larger polygon is 200cm. what is the perimeter of the smaller polygon?

Question

asked Feb 25, 2018 71.1k views

1 Answer

Mike Yang · Answer 1 · 2018-03-02T19:52:34+0000

The answer is 150
3:4=x:200
If you multiply x by 4 and 3 by 20, you get 4x=600, you then solve and get 150, a reasonable answer.