Question #7f781
1 Answer
This is just pure coincidence that
2+2=2*2=2^2
4 is a perfect square number, meaning that if you multiply a number (let's say
3*3=9
That means 9 is a perfect square. But 6 is not.
Refer to square roots. They are basically a reversal to an
sqrt(a^2)=a
If 9 is square rooted:
sqrt(9)=3
and if 4 is square rooted:
sqrt(4)=2 .
BUT if 6 is under a square root:
sqrt(6)~~2.44948974278...
You don't get a pretty, round integer perfect squares have to offer.
It is just a mathematical "miracle" that
I mean, there are triangles ... but I digress.