khối lập phương
/kjuːb//kjuːb/The word "cube" has its origins in the Latin language. The Latin word "cubus" referred to a cube-shaped block of wood or stone. This Latin word is derived from the verb "cubare," which means "to lie or recline." The Latin "cubus" was later adopted into Middle English as "cube," and has been used to describe a three-dimensional figure with six square faces of equal size since the 15th century. In modern English, a cube is a geometric solid with six square faces, where each face is a square with equal length and width. The word "cube" is now widely used in various contexts, including mathematics, architecture, and everyday life.
a solid or hollow figure with six equal square sides
một hình rắn hoặc rỗng có sáu cạnh vuông bằng nhau
Related words and phrases
a piece of something, especially food, with six sides
một miếng của một cái gì đó, đặc biệt là thực phẩm, có sáu mặt
Cắt thịt thành khối.
Related words and phrases
the number that you get when you multiply a number by itself twice
số bạn nhận được khi nhân một số với chính nó hai lần
Khối lập phương của 5 (53) là 125 (5×5×5).