While this is true, they were still able to build pretty significant things without such accuracy. Sure, if you keep rounding you can lose essence but rounding

While this is true, they were still able to build pretty significant things without such accuracy. Sure, if you keep rounding you can lose essence but rounding pi to 3 doesn't lose enough of the essence for practical usefulness. 3 works fine rough circles..it might not work fine for building a rocket or a some finer piece of machinery but for may things it works fine. Besides, although I said what I did to make a valid point, I mostly said it to be humorous. Sorry I did not put in the humor tags.