Question

If F = 18, V = 10 then lind the value of E (Edges) by Buler's formula.​

Answer 1

Step-by-step explanation:

Given :-

Value of F = 18

Value of V = 10

To Find :-

Value of E by applying the Euler's formula

Solution :-

\underline{\bf{\dag} \:\mathfrak{As\;we\;know\: that\: :}}

†Asweknowthat:

→ Euler's formula = F + V - E = 2

Where ,

F = number of faces

V = number of vertices

E = number of edges

→ Let's put the values in the formula

↝ F + V = E + 2

↝ 18 + 10 = E + 2

↝ 28 = E + 2

↝ E = 28 - 2

↝ E = 26

∴ The Value of E is 26

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