How glass bongs can Save You Time, Stress, and Money.
In this article, 'r' may be the radius on the cone and 'l' will be the slant top on the cone. Below, πr2 is the region of its foundation, and its curved area place is πrl.From advanced ice-loaded masterpieces with tar catchers and strainers to easy mini h2o bongs perfect for a morning wake and bake, we've got a little something for everybody at O