Is not because the 13-3 would be positive and the other 3-13 would be negative
Answer:
:))
Step-by-step explanation:
You add 25 and 22 and it adds up to 47 so the answer is 47
Answer:
zero
Step-by-step explanation:
The area ratio is 1:16 meaning that the old area is 1 while the new area is 16. So this is another way of saying "the area is multiplied by 16"
Take the square root of each part of the ratio of 1:16 and we get 1:4
So this is the scale factor. It tells us how the linear components of the circles relate to one another. If the circumference of the smaller circle is 1,then the larger circle has a circumference of 4.
Therefore, the circumference has been multiplied by 4
