ÌâÄ¿ÄÚÈÝ
ACE½âÎö£ºA¾Æ¾«ºÍË®»ìºÏºóµÄ×ÜÌå»ý±äС£¬ËµÃ÷·Ö×Ӽ䴿ÔÚ¼ä϶£¬¹ÊAÕýÈ·£»B¡¢ÎïÌåµÄζÈÔ½¸ß£¬·Ö×ÓÆ½¾ù¶¯ÄÜÔ½´ó£¬µ«²»ÊÇÿһ¸ö·Ö×Ó¶¯Äܶ¼Ôö´ó£¬¹ÊB´íÎó£»C¡¢¸ù¾ÝÈÈÁ¦Ñ§µÚ¶þ¶¨ÂÉ¿ÉÖª£¬ÔÚûÓÐÍâ½çÓ°Ïì֮ϣ¬´Óµ¥Ò»ÈÈÔ´ÎüÈ¡ÈÈÁ¿Ê¹Ö®È«²¿±ä³ÉÓÐÓõĻúе¹¦ÊDz»¿ÉÄܵģ¬CÕýÈ·£»D¡¢¸ù¾ÝÈÈÁ¦Ñ§µÚ¶þ¶¨ÂÉ¿ÉÖªÈÈÁ¿ÄÜ×Ô·¢µÄ´Ó¸ßÎÂÎïÌå´«µ½µÍÎÂÎïÌ壬µ«²»¿ÉÄÜ×Ô·¢µÄ´ÓµÍÎÂÎïÌå´«µ½¸ßÎÂÎïÌ壬²¢²»ÊÇÈÈÁ¿²»ÄÜ´ÓµÍÎÂÎïÌå´«µ½¸ßÎÂÎïÌ壬ÔÚÏûºÄÆäËüÄÜÁ¿µÄÇé¿öÏÂÊÇ¿ÉÒԵģ¬Ö»ÊDz»ÄÜ×Ô·¢µÄ·¢Éú£®¹ÊD´íÎó£»E¡¢Ò»¶¨ÖÊÁ¿µÄ100¡æµÄË®ÎüÊÕÈÈÁ¿ºó±ä³É100¡æµÄË®ÕôÆø£¬ÔòÎüÊÕµÄÈÈÁ¿´óÓÚÔö¼ÓµÄÄÚÄÜ£¬¹ÊEÕýÈ·£»¹ÊÑ¡ACE
ÈçͼËùʾ£¬ÔÚÒ»¶Ë·â±ÕµÄUÐιÜÖÐÓÃË®ÒøÖù·âÒ»¶Î¿ÕÆøÖùL£¬µ±¿ÕÆøÖùµÄζÈΪ14¡æÊ±£¬×ó±ÛË®ÒøÖùµÄ³¤¶Èh1=10cm£¬ÓÒ±ÛË®ÒøÖù³¤¶Èh2=7cm£¬ÆøÖù³¤¶ÈL=15cm£»½«UÐιܷÅÈë100¡æË®ÖÐÇÒ״̬Îȶ¨Ê±£¬h1±äΪ7cm¡£·Ö±ðд³ö¿ÕÆøÖùÔÚ³õÄ©Á½¸ö״̬µÄÆøÌå²ÎÁ¿£¬²¢Çó³öĩ״̬¿ÕÆøÖùµÄѹǿºÍµ±Ê±µÄ´óÆøÑ¹Ç¿£¨µ¥Î»ÓÃcmHg£©¡£
![]()