The sphere has visited the square intent on making the square understand the three-dimensional world that he, the sphere, belongs to. He explains the notions of "above" and "below," which the ...

Total volume of the salt shaker = volume of cylinder + volume of hemisphere. Volume of cylinder = \( \pi r^2 h = \pi \times 1.5^2 \times 5\) A hemisphere is half a sphere. Volume of a hemisphere ...