These quick calculations could help you choose the right size of TV for your room, and where you should be sitting for the best experience.

Area of Triangle Formula: In this article, we cover the definition of triangle and its various types based on the angles and length of side. Besides, we will see how to calculate the area of a ...

It is absolutely incorrect. The correct formula is to count the number of seconds between the flash of lightning and the resulting crash of thunder, then divide that number of seconds by five.