Quote:
how would you write 4 meters squared? [Not sure what you mean by this (words!), could be 4m2 or 16m2 ]


exactly my point...

4m^2 = 4m * 4m = 16m

but

4 square meters

is only 4 sq meters

a single square meter is 1 meter square

1m * 1m = 1m^2

so 4 of the 1m^2 = 4 sq meters

and if you write

4m^2 for 16 meters
and
4m^2 for 4 meters

you have 2 different meanings.











3/4 inch of dust build up on the moon in 4.527 billion years,LOL and QM is fantasy science.