图中的扭计骰(魔方)是一个正十二面体,由12个相同的正五边形组成.求正十二面体的边的数目.The Rubik's Cube in the figure is a regular dodecahedron made by 12 identical regular pentagons. Find the number of edges of a regular dodecahedron. ...
isCubeNumber Test if a value is a cube number. Acube numberis defined as an integer value which is the cube of an integer. Installation npm install @stdlib/assert-is-cube-number Usage varisCubeNumber=require('@stdlib/assert-is-cube-number'); ...
题目为“奇数的立方总是___。”选项有四个:(a)奇数,(b)偶数,(c)质数,(d)这些都不是。1. **奇数的基本性质**:奇数定义为不能被2整除的整数(如1, 3, 5等)。其重要性质是:**两个奇数相乘,结果仍为奇数**(例如3×3=9,9为奇数)。2. **奇数...
a是分子numerator,b是分母denominator。a、b都是整数且b不等于0。 含有整数部分的分数叫mixed number,比如 。 分数的运算法则比较简单,后面我们直接结合题目介绍~ 💡 Which of the following operations carried out on both the numerator and the denominator ...
Answer to: A number cube labeled with numbers 1, 2, 3, 4, 5, and 6 is tossed. What are the odds in favor of the cube showing an odd number? By...
百度试题 结果1 题目Write a number that is both a square number and a cube number.1,64 相关知识点: 试题来源: 解析 1,64 反馈 收藏
Examine if 1512 is a perfect cube .If not find the smallest number by which it must be multiplied so that the product is a perfect cube .Also find the smallest number by which it must be divided so that the quotient is a perfect cube. ...
If you are not a fan of colours, you can just keep them black and11.4. 12 out the template with the scissors. B really 13, or you may hurt yourself.5. Fold (折叠) the template. This should make a nice cube!6. It's time to 14 the glue. Connect (连接)each side together. Yes...
View Solution The diagonal of a cube is 2√3cm. Find the surface area of the cube. View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium
2)two more than a number is -123)the sum of 1/4 and a number and is four.4)one eighth of a number is 28.5 more than 76.请帮忙翻译一下,谢谢. 扫码下载作业帮拍照答疑一拍即得 答案解析 查看更多优质解析 举报 )what is the mass of each cube?一个立方体的容积?2)two more than a ...