Skip to content / Đến nội dung
ThichHocToan.com

HKIMO 2017 Grade 6 National Final (Heat) Set 04 Question 18

HKIMO · HKIMO 2017 Grade 6 National Final (Heat) Set 04

Question 18

Unit cubes are stacked according to the pattern below. If there are 11 layers, find the total surface area.

Source glossary (English–Vietnamese): Cube: khối lập phương; Side: cạnh; Length: độ dài; Combined: ghép lại; Pattern: quy luật; Layer: tầng; Surface area: diện tích toàn phần.

Question illustration