In contrast, GVA leverages the geometry of a cone to allow nature to run the dilution series for you at 30X the speed! Fortunately, you likely have a cone sitting on your bench in the form of a ...

2\) Total surface area \(= 28.3 + 28.3 + 188 = 244.6~\text{cm}^2\) (1d.p.). If a cone is filled with water it is possible to pour 3 full cones into a cylinder of the same diameter and height.

Give the answer to 2 significant figures. Since the diameter of the big cone is twice the diameter of the little cone then the slant height of the big cone will be twice the slant height of the ...