4/25. 2/5 to draw red and 2/5 to draw odd. 2/5*2/5= 4/25
It is at (2,4) hope it helps
Remark
The number of faces reaching out in the 3rd dimension of the pyramid = the number of edges on the base.
Givens
Number of edges (or sides on the base)= e
Number of faces = f
Formula
F = e + 1 Don't forget that the base is also a face.
