The formula for the circumference of a circle is C = 2πr, where r is the ___. 答案 解析 null 本题来源 题目:The formula for the circumference of a circle is C = 2πr, where r is the ___. 来源: 数学英语会考试题及答案 收藏 反馈 分享...
The formula for finding the area of a circle is A = πd²/4, where d is the ___. A. radius B. diameter C. circumference D. perimeter 相关知识点: 试题来源: 解析 B。本题考查圆的面积公式中直径的作用。在这个公式中,d 表示直径。反馈...
aSHEISTOOBUSYTOHELPUSFINISHTHEWORK SHEISTOOBUSYTOHELPUSFINISHTHEWORK[translate] a你先吃饭 You eat meal first [translate] a学术诚信 Academic good faith[translate] aresult in a situation where the formula (7) is not satisfied [8]. So, one 正在翻译,请等待...[translate]...
The formula for the sum of an arithmetic sequence is S = n(a₁ + an)/2 (where n is the number of terms, a₁ is the first term and an is the nth term). If n = 10, a₁ = 2 and an = 18, what is the value of S?
aLet sorrow hold out until the last possible moment 正在翻译,请等待... [translate] aIts his is polly 它他的是polly[translate] aWhen you are in England, you must be very careful in the streets because the traffic drives on t 正在翻译,请等待... ...
A. radius B. diameter C. area D. perimeter 相关知识点: 试题来源: 解析 A。圆的周长公式 C = 2πr 中,r 是半径。B 选项“diameter”是直径;C 选项“area”是面积;D 选项“perimeter”是周长,和题目中的 C 重复。反馈 收藏
百度试题 结果1 题目Make r the subject of the formula A = 4π2 where r is positive. 相关知识点: 试题来源: 解析 √(n/(4π)) 反馈 收藏
The formula for the volume of a cube is V= S^3, where S is the length of one edge. If the length of each edge is 3x^2,Find the volume of the cube if x = 2. 相关知识点: 试题来源: 解析 x = 2 units^3 反馈 收藏
二者择一地,我将反应您的电子邮件在我的回归。或您能请求Phoebe.li@oce.com座标。[translate] a无休无止的沙暴 Ceaseless dust storm[translate] aThe business logic scope is where the formula is executed for the purposes of testing. 企业逻辑范围是惯例为测试的地方目的被执行。[translate]...
warning: solve(): system is singular; attempting approx solution Error in h(simpleError(msg, call)) : error in evaluating the argument 'x' in selecting a method for function 't': missing value where TRUE/FALSE needed` Could you please tell me if there are any issues with my code or ...