扇形展开图画法
![上圆290,下圆230,高度100,展开的扇形图(带数字)](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835418F69B1128FD4FCBF9FB9578262B0DA0F3DAAB3D9FB9B159238B9B2169689BCA646A28136755ADCA637A99FC3ABFD160AFCA00B510B189CDA899F2D29BC6DBA020B9D9693B152BA612F3CCF1A5DA67)
上圆290,下圆230,高度100,展开的扇形图(带数字)
图片尺寸450x456![这个扇形的展开图怎么算的,求解 谢谢](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C73E092E005B13D2B42556BCFEC27D1E6AEE82B4C225B19BE5586C1D5AF0472D7C6CFA46E8708DADD4A0EDF934C190C1D0D30A596768A763AE0E347ABC3D96BB4D11BDDCA5134571CBCA1739FC6EE6D8)
这个扇形的展开图怎么算的,求解 谢谢
图片尺寸1600x1280![厂家直销优质折扇绸布扇兰花扇 青花瓷折扇日韩真丝扇旅游工艺品](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B9981388E36001C5C4DA8A96FDAEA5F0CE4E40E3405141E251A2F3C4C0143F81CA64F2B4182B4B52F900F96F159EFE8F003BDE53D035C7AB1A78F1F815FFEF22C70F6D1683A8682A47AF788060E9313A)
厂家直销优质折扇绸布扇兰花扇 青花瓷折扇日韩真丝扇旅游工艺品
图片尺寸429x225![在胶片上绘制要做的灯罩的扇形展开图,并裁出扇形胶片(扇形的绘制方法](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73A7436A7DACBDE324F8E41EDDA9519E8A533AA0511A6054DF532F141AE8B873B22D9D1BC159DF9F515A4679298103FE817C0E99DF92C975FF26E998671D53C161A77CC4587115F5C65314BE1AF63934D7)
在胶片上绘制要做的灯罩的扇形展开图,并裁出扇形胶片(扇形的绘制方法
图片尺寸800x370![做一个铁水桶要求上口直径要60,下口直径30高50,怎样计算出扇形角度和](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7360399EF1A157EA9043F809474C4DDCB840961723617D746053337DEF9F2DCC1AA2CE68F10DC77B3ABAAC46C10283F9AC31A73233B89973B597166867F22C34EA96F9716E5ABD107C6A81B3BF9E929283)
做一个铁水桶要求上口直径要60,下口直径30高50,怎样计算出扇形角度和
图片尺寸202x317![展开全部 向左转 向右转](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83983A968F9E617E2F538829664F1BC8CA8C2FBD2F4CEA116733884788524A249AEF3F1BA00FD073BC686872E9E4B245A3EB77785A3494C0491ED03D1867C52692CCB7DB7DE53EB82C7275022F7C5C4C0D)
展开全部 向左转 向右转
图片尺寸549x340![在cdr里画纸杯的扇形?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9C2F9DF01227D0E95478A15CB21736506E33C4317261C99F26D5C2D60735FAA216A2AF46A3F883212A86BA2B7E49FE75AE114C33CCB37D4953E6582D2BB98722EC55726968FF412FA9FB8A4E631C1D43F)
在cdr里画纸杯的扇形?
图片尺寸268x376![高24cm,下直径6cm的漏斗,要怎么画展开它的扇形展开图?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73C246DD9DFC24D86B8A8C50E4954BC527439F2C12836F199A9A1A43CE9D122CD4DDCEAE734877259D50730882432A9B55FCE1123D8ED294728BA9983775CAAF05D65960E71C5790F16C68C14822B1629F)
高24cm,下直径6cm的漏斗,要怎么画展开它的扇形展开图?
图片尺寸1289x724![如何用coreldraw画出纸杯的扇形展开图](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A733C69A804774E492A37CE0B0E97E6DFF9655EBE7E686BFD5003A674E2E5FDBDCFDD93BBCD23E5F2D1BC1535439EDC9F022B4BCBC314EC91757B419B60E6B0F7069BACAFDE66250D34EAB553E7C87D345F)
如何用coreldraw画出纸杯的扇形展开图
图片尺寸561x710![求圆锥的扇形侧面展开图的圆心角度数 圆台对应圆锥的扇形侧面展开图](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E940942C076318956159AF056F37666A69F890E8C6335A24331498FFFDDD902518826F5204CEFD21F3DB59B6406FE3076D2EFA2B16D036EEDA71B6AC9553B4DA2AA969E580A48E9FB5A225DCAB0C77A759)
求圆锥的扇形侧面展开图的圆心角度数 圆台对应圆锥的扇形侧面展开图
图片尺寸600x514![纸杯扇形片信息说明](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73DDE2CE6AB9A021AC03422525CD3579335BEA2C419A13AD6B6676FA47F6A87A355506FEC923C322DA833347B9D01B0DB6150F800A47234EB9B2148E41ECF028E684B9D07CEAD69A29706722CEDA49D832)
纸杯扇形片信息说明
图片尺寸800x600![我要在一个水桶周围贴画面知道上下直径和高画面的扇形应该怎么计算](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7380F776FF4FCD009896A27E036162850CDA278CFDD3979C90561F28713E8E93B2FCAEA5C9D47A3562CEE194548472A6BF9F28F024C60565A05D937555EEBF5321557E4A0E538FE36B5FC507EEF274A0BA)
我要在一个水桶周围贴画面知道上下直径和高画面的扇形应该怎么计算
图片尺寸500x312![水杯上口直径是72mm,下口直径是50mm高是84,那么展开的扇形图的园的](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B975E2C19748D86DB17FC606450898443D679A86A93E86735AFDC585F9951D7B3E5C5E3CC4B0628356BDD33F2F14A5A70106228AA78652EFC7C4D604DDF27C20350E47B9A6E9F2F199508A62A85ABB8C)
水杯上口直径是72mm,下口直径是50mm高是84,那么展开的扇形图的园的
图片尺寸3000x1617![请教,由两个扇形组成一个圆锥形的弧度是多少?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E918CCCCCDD8627387CC80CAE59981D3A7C6513A0CA137E8046A356073EB33172F46C292A10DB76E34CF8D8B249B6D5BA8F56895E8061D76EF91DEB86CD7100DF65AB2A0DEEA2E383D3DF32F4EFF82BBC6)
请教,由两个扇形组成一个圆锥形的弧度是多少?
图片尺寸951x428![该圆锥的侧面展开图形是扇形oab.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D8635640EA7F4E10A2B0639BDA79269E470A8BF1A20E101380B89992B4AC1290D515CDD7328BD524DBD34CF95C484CBDC783CCC4E6D63D6941CAA5D6AD5C8FEE5B4041A11486CBEBD73367556E8A4D87)
该圆锥的侧面展开图形是扇形oab.
图片尺寸755x639![杯底直径为53mm,杯子高度为90mm,我想知道它展开成扇形后的具体数据](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9098059C8A5C80AC75870586C7E5B61005519665567DD81265DDA8F5C204F1043F886944D315065CA27F58DF228824DBFBD17103B5FADFF56B59E1C27A9CD21208C2B4E844771A270878F90B32B00E37E)
杯底直径为53mm,杯子高度为90mm,我想知道它展开成扇形后的具体数据
图片尺寸828x369![cdr纸杯扇形怎么画?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738964C317A91DA066AE66637F46F21C45098902F0758B332D84FF7A6EB7D8A1E38A51C0BDBF60B58AC7089A5011886FC8237BB7B9E02BFA50C82E2A5853635ED65ECB583E1EC9ECB272E551F89F47F3EF)
cdr纸杯扇形怎么画?
图片尺寸1000x477![在cdr里画纸杯的扇形?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BEB75BCA795CD61B0E0DB5AC033FEC21826F1B767174CE940AB843909985BF7C85D5ABE59E4264BC433F99671A03350A6A8BAFCC125695D654BE3BC38A133D0DD902EAAF23283AC257C3561A0B36A673)
在cdr里画纸杯的扇形?
图片尺寸500x354![这个展开的面的尺寸怎么算的,各位高手求解?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83FA44FBAFD677960003301D78C418278FE62F0178FB5C554402C353C5B3510C76CE19E43B2D7C0E022EF047A296EAE9AAE84B8E4FBC56BD9366ED7EC3C66B2F7824A53F26F760E518024EEBADE3462C63)
这个展开的面的尺寸怎么算的,各位高手求解?
图片尺寸2737x2938![形成的立体图形是圆锥.该圆锥的侧面展开图是扇形oab.经测量.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835806FF4F49FBD18630160250BA6A1474FA64C25E5A6BF9E6BC4E44210AA584748AFC8F4646A510136BDB44A3B3824303A89B37A5AFF892EDC16E7ACD6FDC53E5AF2C71F3B6ABF4764595ABB384B83963)
形成的立体图形是圆锥.该圆锥的侧面展开图是扇形oab.经测量.
图片尺寸208x225