Math, asked by souvik1193, 4 months ago

4. Using Euler's formula, find the values of a, b, c and d.
Faces
a
5
20
6
Vertices
6
b
12
d
12
9
Edges
12
9
С
12

plese solve the problem​

Answers

Answered by Endaira
3

Answer:

Step-by-step explanation:

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