Answer:
The perimeter of polygon B is 1125 units.
Explanation:
Given information is :
Polygon A is similar to polygon B.
The sides of polygon A are 1/5 the length of corresponding sides of polygon B.
The perimeter of polygon A is 225.
Let the perimeter of polygon B be = x
So, relation forms:


So, the perimeter of polygon B is 1125 units.