The sun roof in Troy’s house is shaped like a rectangle. He increases the length of the sides of the sun roof to five times the existing ones. How will this change affect the perimeter of the sun roof?
Answer
It will be 10 times the original perimeter.
It will be 15 times the original perimeter.
It will be 20 times the original perimeter.
It will be 5 times the original perimeter.

Question

The sun roof in Troy’s house is shaped like a rectangle.  He increases the length of the sides of the sun roof to five times the existing ones. How will this change affect the perimeter of the sun roof?
Answer
		It will be 10 times the original perimeter.
		It will be 15 times the original perimeter.
		It will be 20 times the original perimeter.
		It will be 5 times the original perimeter.

anonymous · Answer

I think it will be 5 times original perimeter.