Respuesta :
perimeter would be affected by the same scale factor, in this case 2. perimeter only has 1 dimension.
Answer: increas by a factor of 2
Answer: increas by a factor of 2
Answer:
increase by a factor of two
Step-by-step explanation:
Given that dimension of a parallelogram are increased by a factor of 2.
Let the sides of the parallelogram be l and w.
Then perimeter = 2(l+w)
When each side is increased by a scale factor of 2, we get new dimensions as
2l and 2w
Hence new perimeter = 2(2l+2w) = 4(l+w)
= twice as old perimeter
Hence increase by a factor of two
