Question

verify Euler's formula for the given figures.

Answer 1

Hey Friend____

Here is ur answer....



⭐Euler's formula⭐

V–E+F = 2

1) 8–12+6 = 2

LHS
8–12+6
=–4+6
= 2

Therefore LHS = RHS

Similarly we can prove 2) and 3) also.




Hope it helps u....☻☻☻☻

Answer 2

Step-by-step explanation:

please find the attachment for the solution . This is the answer of number 4 (ii).