百度试题 结果1 题目What is the cube of 3? A. 6 B. 9 C. 27 D. 81 相关知识点: 试题来源: 解析 C。解析:立方是指一个数乘以自身两次。3 的立方即 3×3×3 = 27。反馈 收藏
百度试题 结果1 题目What is the cube of 5? A. 15 B. 25 C. 125 D. 625 相关知识点: 试题来源: 解析 C。5 的立方是 5×5×5 = 125。反馈 收藏
Let's tackle a common question: What's the deal with cube roots? For example, What is the cube root of 32.768? or what is the cube root of 32.768? What is a cube root? Definition of cube root A cube root of a number a is a number x such that x3= a, in other words, a num...
What is the cube root of 128? Simplifying Cube Roots When we express cube roots (and radicals in general), we like to simplify them as much as possible so that their answers are exact, meaning they are not rounded off too soon, jeopardizing the accuracy of further calculations. There are...
Let's tackle a common question: What's the deal with cube roots? For example, What is the cube root of 13.824? or what is the cube root of 13.824? What is a cube root? Definition of cube root A cube root of a number a is a number x such that x3= a, in other words, a num...
1、What is the maximum number of cubes with sides of a length that could fit inside a cube with sides of length 2s?(A) 8 (B) 16 (C) 32 (D) 64 (E) 128答案选D,2、The sum of the lengths of two sides of triangle K is 7. K has a side of length 4.比大小: The perimeter ...
A cube has a volume of 64 cm³. What is the length of its edge? A. 4 cm B. 5 cm C. 6 cm D. 7 cm 相关知识点: 试题来源: 解析 A。因为正方体体积 = 边长³,所以边长 = ³√体积,即 ³√64 = 4 cm,答案选 A。
D Since the total surface area of the cube is and each of the cube's six faces has the same area, the area of each face is , or . Now, each face of the cube is a square with area , so the length of a side of the cube is . Hence, the volume of the cube is . The ans...
1)what is the mass of each cube?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. 相关知识点: 试题来源: 解析 )what is the mass of each cube?一个立方体的容积?2)two more than a ...
A cube has a volume of 64 cubic centimeters. What is the area of one face of the cube? A. 16 square centimeters B. 24 square centimeters C. 32 square centimeters D. 48 square centimeters 相关知识点: 试题来源: 解析 A。立方体体积为 64 立方厘米,边长为 4 厘米。一个面的面积 = 4×4...