ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³ÇøÓòΪÏìÓ¦¡°ÂÌË®Çàɽ¾ÍÊǽðɽÒøɽ¡±µÄºÅÕÙ£¬¼ÓÇ¿ÁËÂÌ»¯½¨É裮ΪÁ˽â¸ÃÇøÓòȺÖÚ¶ÔÂÌ»¯½¨ÉèµÄÂúÒâ³Ì¶È£¬Ä³ÖÐѧÊýѧÐËȤС×éÔÚ¸ÃÇøÓòµÄ¼×¡¢ÒÒÁ½¸öƬÇø½øÐÐÁ˵÷²é£¬µÃµ½Èçͼ²»ÍêÕûͳ¼Æͼ£®Çë½áºÏͼÖÐÐÅÏ¢£¬½â¾öÏÂÁÐÎÊÌ⣮
£¨1£©´Ë´Îµ÷²éÖнÓÊܵ÷²éµÄÈËÊýΪ______ÈË£¬ÆäÖС°·Ç³£ÂúÒ⡱µÄÈËÊýΪ______ÈË£»¡°Ò»°ã¡±²¿·ÖËùÔÚÉÈÐÎͳ¼ÆͼµÄÔ²ÐĽǶÈÊýΪ_______£®
£¨2£©ÐËȤС×é×¼±¸´Ó¡°²»ÂúÒ⡱µÄλȺÖÚÖÐËæ»úÑ¡Ôñλ½øÐлطã¬ÒÑÖªÕâλȺÖÚÖÐÓÐλÀ´×Ô¼×ƬÇø£¬ÁíλÀ´×ÔÒÒƬÇø£¬ÇëÓûÊ÷״ͼ»òÁбíµÄ·½·¨Çó³öÑ¡ÔñµÄȺÖÚ¶¼À´×Ô¼×ƬÇøµÄ¸ÅÂÊ£®
¡¾´ð°¸¡¿£¨1£©50£»18£»57.6¡ã£»£¨2£©£®
¡¾½âÎö¡¿
£¨1£©¸ù¾ÝÂúÒâµÄÈËÊýÒÔ¼°ËùÕ¼µÄ°Ù·Ö±È½øÐÐÇó½â¿ÉµÃ½ÓÊܵ÷²éµÄÈËÊý£¬ÓÃËùµÃµÄÈËÊý¼õÈ¥ÆäÓàµÄ¼´¿ÉµÃ¡°·Ç³£ÂúÒ⡱µÄÈËÊý£¬Ò»°ãµÄÕ¼×ÜÈËÊýµÄ±È³ËÒÔ360¡ã¿ÉµÃÔ²ÐĽǶÈÊý£»
£¨2£©»Ê÷״ͼµÃµ½ËùÓеȿÉÄܵÄÇé¿öÒÔ¼°·ûºÏÒªÇóµÄÇé¿öÊý£¬ÀûÓøÅÂʹ«Ê½½øÐмÆËã¼´¿ÉµÃ£®
£¨1£©£»
ÂúÒâµÄÓÐÈË£¬Õ¼£¬
´Ë´Îµ÷²éÖнÓÊܵ÷²éµÄÈËÊýΪ£º£¨ÈË£©£»
´Ë´Îµ÷²éÖнá¹ûΪ·Ç³£ÂúÒâµÄÈËÊýΪ£º£¨ÈË£©£¬
Ò»°ãµÄËùÕ¼µÄÔ²ÐĽǶÈÊýΪ£º360¡ã¡Á£¨8¡Â50£©=57.6¡ã£¬
¹Ê´ð°¸Îª£º50£»18£»57.6¡ã
£¨2£©»Ê÷״ͼµÃ£º
¹²ÓÐ ÖֵȿÉÄܵĽá¹û£¬Ñ¡ÔñµÄȺÖÚ¾ùÀ´×Ô¼×ÇøµÄÓÐ ÖÖÇé¿ö£¬
Ñ¡ÔñµÄÊÐÃñ¾ùÀ´×Ô¼×ÇøµÄ¸ÅÂÊΪ£º£¬
¹Ê´ð°¸Îª£º£®