The square's side is 6 and its diagonal is √62+62=√72, The area of the circle is πr2=π(√722)(√722)=72π4=18π. 一个正方形的面积是36.直径和正方形对角线一样长的圆的面积是( ). A. 72π B. 36π C. 24π D.18π 正方形的边长是6,对角线是√62+62=√72,圆的面积是,...
根据户型图,回答下列问题。(5分)(C)1.因学田题What's the square(面积) of the house? A. 90°$$ m ^ { 2 }
21st Aug 2022, 9:11 PM A͢J M + 2 PS. ** is not call square, it is raise power to i, or i as exponent. 21st Aug 2022, 9:56 PM abpatrick catkilltsoi + 1 @Lothar I wanted to know what the square of "**y" was because I thought that for example: 2*2**i i in ...
Square Root of a NumberThe square of any number is the number multiplied by itself. The square root of any number is the number which when multiplied by itself gives the original number. Here, we are trying to find the square the number 0.09 and hence we must find the number which when...
The sum of the square of a positive number and the square of {eq}3 {/eq} more than the number is {eq}185 {/eq}. What is the number? Quadratic equation: A quadratic equation is an equation with degree {eq}2 {/eq}. There are two ways...
. What is the sum of the cube of that odd number and the cube of that prime number? 一个奇数的平方与一个质数的平方之和是1853,该奇数的立方与该质数的立方之和是多少?相关知识点: 试题来源: 解析 79515. 奇数的平方一定还是奇数,两数平方和为奇数,说明质数的平方是偶数,故质数为2,奇数的平方为...
【题目】 As is shown in the following picture ,the side length of the square is Acm,What is the area of the shaded part?翻译! 相关知识点: 试题来源: 解析 【解析】 答案:如下图所示,正方形的边长是4厘 米,阴影部分的面积是多少? 核心短语/句式:the side length of:...的边长 解析:as的意思...
,含义是“A最……”。 Eg. The Yangtze River is longer than any other river in China. =The Yangtze River is the longest river in China. (三)最高级常用句型结构 1.“主语+be+the+形容词最高级+单数名词+in/of...
Let us assume that the positive number be {eq}x {/eq} Now, if the square of the positive number is increased by four times the number and their...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask ...
The sum of the square of a positive number and the square of 5 more than the number is 37. What is the number?Word ProblemsWe first need to let the required number be a variable and define the other number in terms of the variable. Once thi...