Perhatikan pola pada gambar di atas:
→ Kolam I
Ubin putih = ubin seluruh - ubin biru
Ubin putih = (3 × 3) – (1 × 1) = 9 – 1 = 8
→ Kolam II
Ubin putih = (4 × 4) - (2 × 2)
Ubin putih = 16 - 4 = 12
→ Kolam III
Ubin putih = (5 × 5) - (3 × 3)
Perhatikan pola pada gambar di atas:
→ Kolam I
Ubin putih = ubin seluruh - ubin biru
Ubin putih = (3 × 3) – (1 × 1) = 9 – 1 = 8
→ Kolam II
Ubin putih = (4 × 4) - (2 × 2)
Ubin putih = 16 - 4 = 12
→ Kolam III
Ubin putih = (5 × 5) - (3 × 3)
Editor: Suci Annisa Caroline