58÷40×100 which will give you 145 as the answer.
If the scale factor is positive than it is enlarged, and if it is a negative number than it is being reduced.
Answer:
It would be 490 or 108
Step-by-step explanation:
multiply the perimeter thats all
Answer:

Step-by-step explanation:
Given

Required
The equivalent
We have:

Apply the following rule of exponents

So, we have:

