cos20°的平方
![π倍数表50以内平方数](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83829F50C955D5E57F4724EBCD0EEEF581EEAB419F921C706AEE20A9B81CECA552471A308849BEF045D48F80906FFD0A4BBC75DCB3260C12F6B2F4953F089B91899B41A4E6810FD073B8B54B88D5F86B2C)
π倍数表50以内平方数
图片尺寸920x1302![100以内π值50以内平方数1](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90D41FA79D7E76D3BF463C4268D1A8997E73C37D5BE5E08763E4AAC90E7371ED6B2B85C29E9E184901F3152D9CBBBA72CBF802A58FE8500E58CB61472092FF4B9EDF79C931F4D8D11AD8807F19229991A)
100以内π值50以内平方数1
图片尺寸800x1132![100以内π值-50以内平方数(1).pdf 2页](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F01C16D9A6EC72F04E9BEFE949740FD3D88465A9445D5B517668D5F081B3255B0F6DB14393E2D92E0DAE11D2B4F8BB5DDE08E001124135CA11848DF94952421CA3B17C428C427300933D07996850B37B)
100以内π值-50以内平方数(1).pdf 2页
图片尺寸800x1132![100以内π值_50以内平方数](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E946239A36C11C24893D9CAF6A363F9B87144CD36A495B7409EBBE7B86DBBF257C34DBA06A6AB8306C4B4CF3A9E6220A85D29056CFFEEC084F4B271E1415F8B4C799A5AB37D8504A6A8D08ED97E52F9FA2)
100以内π值_50以内平方数
图片尺寸769x580![常用数的平方,立方,根值,π值](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7351F73A24236EB725494B32366CAB1690AD844EF18AFD3739E047605E6F2D0A9312711E0EB28F906378743FB9BF51476234207EE963D765B166C65ECC770C1AEC5A8994375D3F198ECA85423C30A3AF23)
常用数的平方,立方,根值,π值
图片尺寸1117x261![所有分类 小学教育 数学 > 1-1000平方表平方 40401 40804 41209](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8369AAF89033905A7D563B9BD5F233A7B07B3CCBD0D2C24951252D010A04A967E60FF06714D4472B64D85063D3779F30140B97FB013898DFE4D5AB2A4FBC45117A1B5B3065EA217E58618568CF57D01D1F)
所有分类 小学教育 数学 > 1-1000平方表平方 40401 40804 41209
图片尺寸722x1040![π值,平方数,质数表](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A734320ECDAA98B5713F332179A201C88AB94FD1B744C9DC94C952D7234C8F9A8FDE26EE2C711693629042BF6FAA17283E1F52A05CA549071153ED05686E7D6730D970E2BD544C76110436BD44D2B40DD4D)
π值,平方数,质数表
图片尺寸707x459![平方立方π表](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83CC872CF9BD6C931AE817FEC833B8477AC0510603A6410173F239ECD6A7BB769CAEE4A98A7DD0D8F63BE5A16626F926767C2234D0D60D4F3BD3AF9A9E6B7D0AB05435AB39BA89BE5A6EA259DDC1D0A925)
平方立方π表
图片尺寸920x651![π表与平方数](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A1C03F471FC1AB4A58967C24A0E883C70A02E448F9FB035384DFCA19661E8F5101C208D8C9E4EE4C49A15799EFD4FFCD5D9A6B01B01A3D6E30903E914E0C58A0344DD3C4BD0C9AAEC993AE7E8EE99FB1)
π表与平方数
图片尺寸920x1302![圆周率乘1-100的平方计算表.doc](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9668C73D1D0376C9CC0CB59912973F7337880AC78C2619F54E55A83E23E8830E340F5D01C5A1EE337A19EBA953B1D150217DCE9B0AC926FCCE1EF304A458B29492DD729308117D0A4C3BD008D0DD37D45)
圆周率乘1-100的平方计算表.doc
图片尺寸800x1132![1平方厘米 1分米 (10厘米) 1平方分米 = 100平方厘米](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83DB188D0B3354C750718833B25143CBA3E974632BD98858AEE89C65078DAEF2DDE74FD14E4D65C222F934E2E8CDA7E09D5CBB82F5590C9225E21F2F585C50FCAA1E7EE16758EB62073299B1553B257A24)
1平方厘米 1分米 (10厘米) 1平方分米 = 100平方厘米
图片尺寸1080x810![100以内数的平方圆周长πd和圆面积πr2](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73371523D6DE7E55C9632EEB426AD61AE8A517782E51516D397C6407129D0989A8D14EB7B32A4884BAF2045C7C7658FC52902109576B545BEF83C3820D1E6F6CBF4DABBD2227B1F3A6FE4D145D0E32C58C)
100以内数的平方圆周长πd和圆面积πr2
图片尺寸753x1164![π的1997次方的小数点后1997位是多少](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7300DD73F4033C1AA8B40D5229B11824570F7891EB1CEDE9D547F6CEB4394209638F0FA94A0043DF75A2FCD6D77F7D99109F9FBD26EA5C4A74201413D22F431FF59A59ACA3408C60DE5CA62E19EC1727B1)
π的1997次方的小数点后1997位是多少
图片尺寸1080x1453![圆周率乘1100的平方计算表](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A732C009D18912D761C2B524D18DEABB29539008E9BA93A89E89EDA5DEF1C3412A76FB5F0095E5726E7066FEB8701754FF46678D3541A977864325C9D30C942F96D27E4DD045CB79EF9DFDE60136E1A9F08)
圆周率乘1100的平方计算表
图片尺寸920x1191![作者: 小编时间:2022-02-25阅读: 127圆的周长 (3).](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73A2F02EFB846C1998FFBCB67C494211F3DF52416244FF94B1EB28DC2340B2C53951A3B811570817393CD8A28D9FB81B8B09BBFCC711E58228C9A9EE9855531AC22BE96F1F614EE8619A1AA89034792654)
作者: 小编时间:2022-02-25阅读: 127圆的周长 (3).
图片尺寸860x1218![π倍数表50以内平方数](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830265A0D85DA1381255AB56397A0977937035707D774650B8911B516FBDDAC1F3901E1536E95C839BB0A9DEB8ED8B6E06619D3A7D3AD6F332EAA9DE98A45EC5A1567C5AFACF527E8D215BC0425A9DEF5A)
π倍数表50以内平方数
图片尺寸300x424![(10分米) 边长 1米 1平方米 =10分米×10分米 =100平方分米](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7393400801C331BD8A4C7AE7E659540B53664BD560ABA9C3DE3A56D925BF4A0D11F004ECBD5F318BB076468BFCCDCF47AA3B97C0653A14F51815C619D4BB1D3BB8FADF3FAB36A348283376E32824E84B97)
(10分米) 边长 1米 1平方米 =10分米×10分米 =100平方分米
图片尺寸1080x810![要求cos30°的值,可构造如图所示的直角三角形进行计算](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73D093461A6B0DA5F2E64F520AE29F3B4C44879CE20CB34D12537293B818BA47A29AEF13931E0833A9BF6D59D5BA893601350A1E4E7830A2FB24F3E2501152D2B145D468ED27CC3C4B478E62AEFDCBD5D3)
要求cos30°的值,可构造如图所示的直角三角形进行计算
图片尺寸720x450![2560_1920](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A1B9A03E40E09642069EEE6083195E59A8B3ADDAA0136C0F9CC613190D6379B80D668685AEF9A2CA4689CB1B4410A5CFAECE7C67D058ADB7565A6BB4A7B4AEA9622A814D2168FBFA8979D3314FE7868A)
2560_1920
图片尺寸2560x1920![1分米 (10厘米) 1平方分米 =10厘米×10厘米 =100平方厘米](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9EF305CC0771AF3DEE1E09D1475ED92EC9B874B6B350C5334D20D4F3610E4893A8B76C7802C1AEF8DC72620EE7CEB5FA379B6E9067FC1CBB4179913B48CE459F6856BAB3F5E2333CB15D8BE16B2AFD48F)
1分米 (10厘米) 1平方分米 =10厘米×10厘米 =100平方厘米
图片尺寸1080x810