It triples the perimeter.
If the length of each side is doubled, then the perimeter is also doubled.
The perimeter is doubled.
Both the side lengths and the perimeter are linear measurements, therefore they are proportional. In other words, twice the side length results in twice the perimeter.
If you double them all it will be 4 times the area
No it does not
The answer depends on what you mean by "the verticals of a triangle".
it doesn't effect the health triangle at all
Melt water
Doubling the width of a rectangular rug will affect the perimeter because the total length and width will be doubled. The area will be twice the length times the width.
quadruples it
longer cable lengths have greater signal attenuation