>>4039847>he doubles down on his retardationI gave you a preschoolers example with the 5x5 square. When you double the dimensions of a shape you quadruple the area. When people talk about size, they're always referring to dimensions, not area so that's why people say that full frame is precisely double the size of micro four thirds despite the latter being 1/4 the area of the former.
You're right, 1728 is nearly 8 times as big as a number on it's own, but in terms of relative dimension size, it's only 4x the size of micro four thirds, even though almost 8 micro four thirds sensors would fit in it. Why? Because when you increase dimensions of a shape you increase the shape's area by a factor of 2 relative to the dimension's increase.
Don't argue with me on this or you'll dig your hole even deeper.