百度试题 结果1 题目A cube has___edges. A. 8 B. 10 C. 12 D. 14 相关知识点: 试题来源: 解析 C。cube 是正方体,正方体有 12 条棱。所以答案是 C。反馈 收藏
百度试题 结果1 题目A cube has ___ edges. A. eight B. ten C. twelve D. fourteen 相关知识点: 试题来源: 解析 C。一个正方体有十二条棱。反馈 收藏
A cube has 12 edges, 24 angles, eight vertices and six faces. A cube is a regular solid made up of six equal squares. Additionally, all angles within the cube are right angles and all sides are the same length. The surface area of a cube is determined by finding the area of one sq...
A cube is three-dimensional. It has 12 edges that are joined together by eight vertices, which are at the corners of the cube. Three sides meet at every vertex. A cube is a hexahedron, meaning it has six faces. It’s also a regular hexahedron, which means all six sides are equal is...
Learn about the cube and explore the details of the cube shape. Discover how to use the cube formulas and how many vertices, sides, and edges a cube has. What is a Cube? In mathematics, there are two-dimensional and three-dimensional objects. A two-dimensional object has just a length ...
In order to calculate what the length of one edge is, we need to consider how many edges a cube has. There are four edges on the front face of the cube. There are another four edges on the back face of the cube. There four more edges connecting these two faces together, making a ...
aWe are coloring the edges of a cube one-by-one. At the beginning none of the edges is colored, and in every step we may color only an edge that is not in contact with a colored edge. How many edges can you color this way the most? 我们上色立方体的边缘逐个。 在开始边缘都没有被...
A cube with 3-inch edges is made using 27 cubes with 1-inch edges. Nineteen of the smaller cubes are white and eight are black. If the eight black cubes are placed at the corners of the larger cube, what fraction of the surface area of the larger cube is white?( ). A. 19 B. ...
Jamie counted the number of edges of a cube, Jimmy counted the numbers of corners, and Judy counted the number of faces. They then added the three numbers. What was the resulting sum?( ). A. 12 B. 16 C. 20 D. 22 E. 26 相关知识点: 试题来源: 解析 E Jamie数了数正方体的棱数...
【题目】A cube with 3-inch edges is made using 27 cubes with 1-inch edges. Nineteen of the smaller cubes arewhite and eight are black. If the eight black cubes are placed at the corners of the larger cube, what fraction of the surface area of the larger cube is white?()(2006 AMC...