Ok, there has to be somewhere online that has a nice list of basic math equations, like how to find the area of a circle, how to find the perimeter of a triangle, etc, etc, etc, all that basic ...

The Pythagorean theorem, a cornerstone of mathematics for millennia, provides a method for determining unknown sides in right ...

Formula for Simple Interest. Simple Interest = (Principal × Rate × Time) ÷ 100 ...