Answer:
Option B, c and e are the correct
Answer: =2/5 x
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
simple mat h
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.