Jawaban:
a. 24
b. 12
c. 10
Penjelasan dengan langkah-langkah:
V (vertex) = titik sudut
E (edge) = rusuk
F (face) = sisi
Rumus:
V - E + F = 2
16 - E + 10 = 2
E = 26 - 2
E = 24
V - 18 + 8 = 2
V = 10 + 2
V = 12
10 - 18 + F = 2
F = 8 + 2
F = 10
Semoga bermanfaat ^_^
Selamat belajar!!
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Jawaban:
a. 24
b. 12
c. 10
Penjelasan dengan langkah-langkah:
V (vertex) = titik sudut
E (edge) = rusuk
F (face) = sisi
Rumus:
V - E + F = 2
16 - E + 10 = 2
E = 26 - 2
E = 24
V - 18 + 8 = 2
V = 10 + 2
V = 12
10 - 18 + F = 2
F = 8 + 2
F = 10
Semoga bermanfaat ^_^
Selamat belajar!!