Let's take a look at this problem.
Rectangle Perimeter = 2(l + w)
Rectangle Perimeter =? 2(2l + 2w)
Rectangle Perimeter =? (2)(2)(l + w)
2(Rectangle Perimeter) = 2[2(l + w)]
Thus, we can say that the perimeter of a rectangle is doubled when its dimensions are doubled.
Rectangle Area = lw
Rectangle Area =? (2l)(2w)
Rectangle Area =? 4lw
4(Rectangle Area) = 4lw
Thus, we can say that the area of a rectangle is quadruplicated when its dimensions are doubled.
A rectangle has two dimensions - length and width. Only if both dimensions are doubled, then the perimeter will be doubled.
Since the perimeter is a linear measure it is also doubled.
When all of the linear dimensions are doubled . . .-- the perimeter is also doubled-- the area is multiplied by 22 = 4.
The effect on the total surface area of one dimension being doubled or tripled cannot be calculated. You either need to know all three dimensions or all three dimensions must be doubled, not just one dimension (or demension / demansion as you call them).
its volume is also doubled...
effect on inertia of a body if force is double?
effect on inertia of a body if force is double?
You would also double the perimeter.
The size of the country doubled
Its energy is doubled.
The size of the country doubled
nothing