ÌâÄ¿ÄÚÈÝ
СÀ×¶Ô͹͸¾µ½¹¾àÓëÖÆ³É͹͸¾µµÄ²ÄÁÏÖÖÀࡢ͹͸¾µÍ¹Æð³Ì¶ÈµÄ¹ØÏµ½øÐÐÁË̽¾¿ÊµÑé.
![]()
(1)ËûµÚÒ»´Î²âÁ¿½¹¾àµÄʵÑéÈçͼ¼×Ëùʾ£¬Ôò²âµÃµÄ½¹¾àΪ___________cm.
(2)ÓÉ1¡¢2´ÎʵÑé¿ÉµÃ³öµÄ½áÂÛÊÇ:ͬÖÖ²ÄÁÏÖÆ³ÉµÄ͹͸¾µ£¬Í¸¾µµÄ͹Æð³Ì¶ÈÔ½´ó£¬ÕÛ¹âÄÜÁ¦Ô½_________.±È½Ï2¡¢3Á½×éʵÑé¿ÉÒԵóöµÄ½áÂÛÊÇ____________________.
(3)СÀ×»ØÏëÆð°×¹â¾ÈýÀâ¾µºó£¬¹âÆÁÉÏ×ÔÉ϶øÏ³öÏÖÁ˺졢³È¡¢»Æ¡¢ÂÌ¡¢À¶¡¢µå¡¢×ϵÄÉ«´ø(ÈçͼÒÒ)£¬ÊÜ´ËÆô·¢£¬Ëû·Ö±ðÓúì¹âºÍÀ¶¹âÀ´½øÐÐͼ¼×µÄʵÑ飬½áÂÛÊÇ:¶Ôͬһ͹͸¾µ£¬__________¹âÈëÉäʱ½¹¾àСЩ.
(4)̽¾¿Íê³Éºó£¬Ð¡À×ºÍÆäËûͬѧÓý¹¾àΪ8. 0 cmµÄ͹͸¾µºÍÀ¯Öò½øÐгÉÏñʵÑé.´Ó¸÷×é»ã±¨Êý¾ÝÖз¢ÏÖ£¬µ±Îï¾à¾ùΪ16. 0 cmʱ£¬ÓÐÁ½¸öС×éËù²âÏñ¾à·Ö±ðΪ19. 0 cm¡¢13. 0 cm£¬ÓëÀíÂÛÏñ¾à16. 0 cmÏà±ÈÆ«²î½Ï´ó.Èô²»ÊÇÒòΪ³¤¶È²âÁ¿·½·¨´íÎóºÍ²âÁ¿Îó²îµ¼Öµģ¬Çë·ÖÎö³öÏÖÕâÖÖÇé¿öµÄÔÒò:_____________ .
10 Ç¿ ͹͸¾µµÄ½¹¾àÓë͸¾µµÄ²ÄÁÏÓÐ¹Ø À¶ ¹âÆÁÉÏ»¹Ã»ÓгöÏÖÇåÎúµÄÏñʱ¾Í²â³öÁËÏñ¾à ¡¾½âÎö¡¿½â´ð£º£¨1£©½¹µãµ½Í¸¾µÖÐÐĵľàÀëΪ½¹¾à£¬Óɿ̶ȳ߿É֪͸¾µ½¹¾àΪf=10.0cm£»£¨2£©ÓÉͼ¼×¿ÉÖª£¬µÚÒ»´Î²âµÃ͹͸¾µµÄ½¹¾àΪ10cm£»¸ù¾Ý±íÖÐ1¡¢2´ÎµÄʵÑéÊý¾Ý¿ÉÖª£¬²ÄÁÏºÍºá½ØÃæ»ýÏàͬµÄ͹͸¾µ£¬Í¹Æð³Ì¶ÈÔ½´óÆä½¹¾àԽС£¬ÕÛ¹âÄÜÁ¦Ô½Ç¿£»±È½Ï2¡¢3Á½×éʵÑéÊý¾Ý¿ÉÖª£¬Í¹Æð³Ì¶ÈÏàͬ£¬²ÄÁϲ»Í¬µÄ͹͸¾µ£¬ÕÛ¹âÄÜÁ¦²»Í¬...