正方体和长方体属于几何体的什么类型
\u6b63\u65b9\u4f53\u3001\u957f\u65b9\u4f53\u3001\u68f1\u67f1\u662f\u4ec0\u4e48\u51e0\u4f55\u4f53\u7c7b\uff1f\u6211\u89c9\u5f97\u4f60\u5bf9\u51e0\u4f55\u4f53\u7684\u6982\u5ff5\u66f2\u89e3\u4e86\uff01
\u51e0\u4f55\u4f53\u5c31\u662f\u7531\uff0c\u6b63\u65b9\u4f53\u3001\u957f\u65b9\u4f53\u3001\u68f1\u67f1\uff0c\u5706\u67f1\uff0c\u7403\u7b49\u6784\u6210\u7684\u554a\uff01
\u6240\u4ee5\u6b63\u65b9\u4f53\u3001\u957f\u65b9\u4f53\u3001\u68f1\u67f1\u672c\u8eab\u5c31\u662f\u4e00\u79cd\u51e0\u4f55\u4f53\u554a\uff01
3.\u7528\u4e00\u7ad6\u76f4\u7684\u5e73\u9762\u53bb\u622a\u5706\u9525\uff0c\u8981\u662f\u622a\u9762\u662f\u4e09\u89d2\u5f62\uff0c\u5219\u8fd9\u4e2a\u5e73\u9762\u5fc5\u987b\uff08\u5782\u76f4\u4e8e\u5e95\u9762 \uff09 4.\u4e00\u4e2an\u68f1\u9525\uff08n\u5927\u4e8e\u7b49\u4e8e3\uff09\u6709\uff08N+2 \uff09\u4e2a\u9762\uff0c\uff08 3N\uff09\u6761\u68f1\uff0c\uff082N \uff09\u4e2a\u9876\u70b9 5.\u6b63\u65b9\u4f53\u5171\u6709\uff0811 \uff09\u79cd\u4e0d\u540c\u5c55\u5f00\u56fe 6.\u957f\u65b9\u4f53\u622a\u9762\u4e2d\uff0c\u6700\u591a\u7684\u662f\uff086 \uff09\u8fb9\u5f62
\u95ee\u9898\u8865\u5145\uff1a7.\u5728\u7403\uff0c\u5706\u9525\uff0c\u5706\u67f1\uff0c\u4e09\u68f1\u67f1\uff0c\u4e09\u68f1\u67f1\u4e2d\uff0c\u53ef\u4ee5\u622a\u51fa\u4e09\u89d2\u5f62\u622a\u9762\u7684\u6709\uff08\u5706\u9525 \u4e09\u68f1\u67f1 \u4e09\u68f1\u67f1\uff09\u53ef\u4ee5\u622a\u51fa\u957f\u65b9\u5f62\u622a\u9762\u7684\u6709\uff08\u5706\u67f1 \u4e09\u68f1\u67f1 \uff09
四棱柱
绛旓細骞抽潰鍥惧舰涓轰竴缁勶細姝ｆ柟褰侀暱鏂瑰舰銆佷笁瑙掑舰銆佸渾銆傜珛浣撳浘褰负涓缁勶細姝ｆ柟浣銆闀挎柟浣銆佸渾鏌便傚钩闈㈠浘褰㈡槸鍑犱綍鍥惧舰鐨涓绉嶏紝鎸囨墍鏈夌偣閮藉湪鍚屼竴骞抽潰鍐呯殑鍥惧舰锛屽鐩寸嚎銆佷笁瑙掑舰銆佸钩琛屽洓杈瑰舰绛夐兘鏄熀鏈殑骞抽潰鍥惧舰銆傜珛浣撳浘褰紙solid figure锛夋槸鍚勯儴鍒嗕笉鍦ㄥ悓涓骞抽潰鍐呯殑鍑犱綍鍥惧舰锛岀敱涓涓垨澶氫釜闈㈠洿鎴愮殑鍙互瀛樺湪浜庣幇瀹...
绛旓細浠ュ強杩炴帴搴曢潰鍜屼晶闈㈢殑鍥涗釜鐭╁舰闈傛鏂逛綋鏄竴绉嶇壒娈婄殑闀挎柟浣锛屽畠鐨勫叚涓潰閮芥槸姝ｆ柟褰紝涓旂浉閭婚潰鐨勮竟闀跨浉绛夈姝ｆ柟浣撶殑鍏釜闈㈠彲浠ュ垎涓轰笁瀵圭浉绛夌殑瀵归潰锛屾瘡瀵瑰闈㈠钩琛屼笖鐩哥瓑銆傛鏂逛綋鐨勬墍鏈夎竟闀跨浉绛夛紝鎵鏈夎閮芥槸鐩磋銆傛鏂逛綋鏄竴绉嶅叿鏈夊绉版у拰鍧囧寑鎬х殑绔嬩綋鍑犱綍浣銆
绛旓細鏄闀挎柟浣撳拰姝ｆ柟浣涓婁笅搴曢潰骞宠涓斿叏绛,渚ф１骞宠涓旂浉绛夌殑灏侀棴鍑犱綍浣锛屾弧瓒虫１鏌辩殑瀹氫箟锛屾槸妫辨煴銆傛１鏌辨槸鍑犱綍瀛︿腑鐨勪竴绉嶅父瑙佺殑涓夌淮澶氶潰浣擄紝鎸囦笂涓嬪簳闈㈠钩琛屼笖鍏ㄧ瓑锛屼晶妫卞钩琛屼笖鐩哥瓑鐨勫皝闂嚑浣曚綋銆傝嫢妫辨煴鐨勫簳闈负n杈瑰舰锛岄偅涔堣妫辨煴渚跨О涓簄-妫辨煴銆
绛旓細姝ｆ柟浣撴槸涓涓敱鍏釜姝ｆ柟褰㈤潰缁勬垚鐨鍑犱綍浣锛屾瘡涓潰閮芥槸涓涓鏂瑰舰锛岃屼笖姣忎釜闈㈤兘鏄浉绛夌殑銆傞暱鏂逛綋鍒欐槸鐢卞叚涓煩褰㈤潰缁勬垚鐨勫嚑浣曚綋锛屽叾涓瘡涓潰閮芥槸鐭╁舰锛岃屼笖闀垮拰瀹戒笉鍚屻姝ｆ柟浣撳拰闀挎柟浣閮芥槸鍑犱綍瀛︿腑鐨勫熀鏈舰鐘朵箣涓锛屽畠浠湁鐫涓浜涘叡鍚岀偣鍜屼笉鍚屼箣澶勩備竴涓鏂浣撶殑鐗圭偣鏄病鏈夎搴︼紝姣忎釜闈㈤兘鏄洿瑙掞紝...
绛旓細鍦嗘煴銆佸渾閿ャ佺悆鏄洸闈傚叾浠栭兘鏄钩闈
绛旓細闀挎柟浣撳垯鏄竴绉嶇敱鍏釜鐭╁舰闈㈢粍鎴愶紝鑷冲皯鏈変袱涓煩褰㈤潰鐩哥瓑鐨勪笁缁鍑犱綍浣銆傞暱鏂浣撶殑鐗瑰緛鍖呮嫭鑷冲皯鏈変袱涓煩褰㈤潰鐩哥瓑锛屽彲浠ユ湁鍏釜闈㈡垨鍥涗釜闈㈢浉绛夈傞暱鏂逛綋鐨勪綋绉彲浠ラ氳繃闀裤佸銆侀珮鐨勪箻绉潵璁＄畻銆傚湪瀹為檯搴旂敤涓紝姝ｆ柟浣撳拰闀挎柟浣甯稿父琚敤浜庡缓绛戙佹満姊般佸寘瑁呯瓑澶氫釜棰嗗煙銆傚畠浠湪缁撴瀯璁捐涓父琚敤鏉ヤ綔涓哄熀纭缁撴瀯...
绛旓細涓嬮潰鏄闀挎柟浣撳拰姝ｆ柟浣撶殑琛ㄩ潰灞曞紑鍥句綘鑳藉厛娴嬮噺鍐嶅垎鍒畻鍑哄畠浠殑琛ㄩ潰绉拰浣撶Н鍚楀涓嬶細闀挎柟浣擄細闀2cm銆佸1.5cm銆侀珮1cm銆傝〃闈㈢Н锛(3+1.5+2)x2=13(骞虫柟鍘樼背)浣撶Н锛2x1.5x1=3(绔嬫柟鍘樼背)姝ｆ柟浣撴１闀匡細0.9cm琛ㄩ潰绉細0.9x0.9x6=4.86(骞虫柟鍘樼背)浣撶Н锛0.9x0.9x0.9=0.729(绔嬫柟鍘樼背)...
绛旓細绔嬫柟浣
绛旓細鍦姝ｆ柟浣锛闀挎柟浣锛岀悆锛屽渾鏌憋紝鍦嗛敟涓夋１鏌辫繖浜鍑犱綍浣涓紝涓嶅睘浜庢煴浣撶殑鏈夛細 鐞冦佸渾閿 鐞冩槸鐞冧綋锛屽渾閿ユ槸閿ヤ綋銆傛鏂逛綋锛岄暱鏂逛綋鏄鏂逛綋锛岄暱鏂逛綋鏄洓妫辨煴锛屾墍浠ュ渾鏌便佹鏂逛綋銆侀暱鏂逛綋鏄煴浣
绛旓細姝ｆ柟浣銆闀挎柟浣銆佸渾鏌便佹１鏌变负鏌变綋锛 鍦嗛敟涓洪敟浣 鐞冧负鐞冧綋
