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如图,圆锥的底面半径是2cm,当圆锥的高由小到大变化时,圆锥的体积也随之发生了变化问题；当1cm,10cm时,圆锥的体积分别是多少救命啊 英语翻译 英语翻译A man walks into a shop and sees a cute little dog.He asks the shopkeeper,"Does your dog bite?" The shopkeeper says,"No,my dog does not bite." The man tries to pet the dog and the dog bites him."Ouch," he says,"I thought you said your dog 已知集合A={x|x^2-3x+2=0},集合B={x|2x^2-x+2a=0,x∈R},若A∪B=A,求实数a的值所组成的集合? -男人和女人,哪个更长寿? 求底面直径为6厘米,高为9厘米的圆锥的体积 英语翻译帮我翻译下哦~另外,航空面世自我介绍 需要多长时间压Good morning/afternoon,My name is YangHaiyan ,You can call me Yanzi.I like the feeling flying in the sky like a swallow.It is really a great honor to have this opport 麻烦帮忙翻译一下这篇文章The Chinese program offers Mandarin Chinese courses at all levels. Courses of elementary and intermediate Chinese are for students who do not have any Chinese language background. Students will develop Chinese lang 英语翻译 英语翻译myself' is lost I want to find it back but I cannot me is not me!In my way of my life I make myself the best in all kinds "the people which around me think highly of me but I donot need that what I realy need that I am only a boy my fathe （2 n+1）（2n-3）（2 n+5）（2 n+7）-1 一定能被下面哪个数整除 A6 B3 C5 D82n-3改成2n+3 下面各组数中最大公数是1的一组是 a6和14 B19和57 C5和12 D66和77选择 硬盘 C5 当前待映射扇区数 出现警告,数据是1硬盘 C5 当前待映射扇区数 出现警告,数据是1 有办法修复变正常吗?硬盘没有坏道. 一组数据：2 3 4 x中,若中位数与平均数相等,则数x不可能是A 1 B 2一组数据：2 3 4 x中,若中位数与平均数相等,则数x不可能是A 1 B 2 C 3 D5 英语翻译The surface of the Earth except for oceans,seas,lakes,and rivers is land .Much of it might appear to be unused :mountains,deserts,swamps and forests.As a matter of fact,for many of these areas some kind of use has been found .Parts of for 请问“垂( )三尺”?还有括号里的字怎么读?如题 电子鞋柜|智能鞋柜|中国电子鞋柜品牌有哪些 电子智能鞋柜,电子鞋柜配件,智能电子鞋柜那家好? 想做电子鞋柜,不知道电子鞋柜品牌有哪些? 电子鞋柜_智能电子鞋柜_电子消毒鞋柜 电子鞋柜_ 电子鞋柜加盟,我想加盟德尼尔森鞋柜,他们公司, CAD画角度,我知道是@长度 一个圆锥的底面直径和高都是12分米,这个圆锥的体积是多少立方分米? 英语翻译Harry Potter was a highly unusual boy in many ways.For one thing,hehated the summer holidays more than any other time of year.For another,he really wanted to do his homework but was forced to do it in secret,in the dead of night.And he al 一个圆柱与一个圆锥高相等,底面半径都是1分米,它们的体积和是25.12立方分米.圆锥的体积是6.28立方分米圆柱的高是多少 有一张长方形纸,可以全部剪成8厘米的正方形且没有剩余,这长方形的长和宽可能分别是多少?不用计算画图表示 一张长10厘米,宽8厘米的长方形纸,剪成同样的正方形,最后没有剩余,最少减多少个正方形? 一张长10厘米,宽8厘米的长方形硬纸,把它裁成相同的正方形,且没有剩余,正方形边长最大是多少厘米?可裁 成都市第十三届“小哥白尼”杯青少年科普知识竞赛试题答案快 叙事的现代诗 要自创的 小学六年级水平 2011小哥白尼第十四届科普试题在线答题答案 小学六年级写的现代诗（原创）