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Using Euler’s formula, find the value of unknown x, y, z, p, q, r, in the following table. (i) (ii) (iii) (iv) (v) (vi) Faces 7 y 9 p 6 8 Vertices 10 12 z 6 q 11 Edges x 18 16 12 12 r
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Using Euler’s formula, find the value of unknown x, y, z, p, q, r, in the following table.
(i)
(ii)
(iii)
(iv)
(v)
(vi)
Faces
7
y
9
p
6
8
Vertices
10
12
z
6
q
11
Edges
x
18
16
12
12
r
marks5
chapter6
#sub
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