ÌâÄ¿ÄÚÈÝ

ÔÚ¡°Ñо¿Í¹Í¸¾µ³ÉÏñ¡±µÄʵÑéÖУº

£¨1£©½«Í¹Í¸¾µÕý¶Ô×ÅÌ«Ñô¹â£¬ÔÚ͹͸¾µµÄÁíÒ»²àÖÃÒ»ÕÅ°×Ö½£¬Òƶ¯°×Ö½£¬ÔÚ°×Ö½Éϵõ½Ò»¸ö×îС×îÁÁµÄ¹â°ß£¬Óÿ̶ȳ߲â³ö¹â°ßµ½Í¹Í¸¾µ¹âÐĵľàÀëΪ10cm£¬Ôò´Ë͹͸¾µµÄ½¹¾àf=_____cm.

£¨2£©ÔÚ¹â¾ß×ùÉÏÒÀ´Î°Ú·ÅºÃÀ¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁ£¬µ÷½Ú͹͸¾µ¡¢¹âÆÁºÍÖòÑ棬ʹËüÃǵÄÖÐÐÄÔÚͬһֱÏßÉÏ£¬²¢ÇÒ´óÖÂÔÚ____________£»

£¨3£©Èç¹ûÎï¾àΪ25 cm£¬Òƶ¯¹âÆÁ£¬¿ÉÒÔÔÚ¹âÆÁÉϵõ½Ò»¸öµ¹Á¢¡¢________µÄʵÏñ£»ÔÚÕÕÏà»úºÍͶӰÒÇÖУ¬³ÉÏñÇé¿öÓë´ËÀàËƵÄÊÇ__________£»Èç¹û°ÑÎïÌåÏò͹͸¾µÒƽü5 cm£¬Ôò¹âÆÁÓ¦¾à͹͸¾µ______cm²ÅÄÜÔÚÆÁÉϵõ½ÇåÎúµÄÏñ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø