They refract light as the light enters through one side of the prism, at a certain angle, the glass that the prism is made of, decreases the speed of light. And so it bends. Then it hits the other face and emerges out, and that is when the dispersion happens and the white light splits into the spectrum of seven colours
Chat with our AI personalities
You will have to work the surface area of one of the ends and then multiply that with the length.
I'll concentrate on the region 'below', and as soon as the prism appears, I'll get to work on an answer.
Toblerone candy will work.
There's the rectangular prism, the triangular prism, hexagonal prism, pentagonal prism, the cube, and the octagonal prism.
A Triangular Prism A Rectangular Prism An Octogonal Prism (basically 3D Shapes)