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鐝骇锛?/p>
濮撳悕锛?/p>
涔﹀啓锛?/p>
鎴愮哗锛?/p>
涓�銆佸～涓�濉細
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18
鍒嗭級
1
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2.65
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=
锛?/p>
锛夊钩鏂瑰垎绫?/p>
3600
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=
锛?/p>
锛夊叕椤?/p>
3.06
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=( )
鍗冪背锛?/p>
锛夌背
5
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30
鍗冨厠
=
锛?/p>
锛夊惃
2
锛庝竴涓笁瑙掑舰搴?/p>
5dm
锛岄珮
6dm
锛岄潰绉槸锛?/p>
锛?/p>
dm
2
锛屼笌瀹冪瓑搴曠瓑楂樼殑骞宠鍥涜竟褰㈤潰绉槸
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dm
2
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3
锛庡彸鍥惧钩琛屽洓杈瑰舰鐨勯潰绉槸
15 cm
2
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闃村奖閮ㄥ垎鐨勯潰绉槸锛?/p>
锛?/p>
cm
2
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4
锛庝竴涓褰㈢殑涓婂簳鏄?/p>
24 cm
锛屼笅搴?/p>
16 cm
锛岄珮
10cm
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锛?/p>
cm
2
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5
锛庝竴涓钩琛屽洓杈瑰舰鐨勯潰绉槸
60
cm
2
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3
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2
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6
锛庝竴鍫嗘湪鏉愬爢鎴愯繎浼肩殑姊舰锛屾渶涓婂眰鏈?/p>
5
鏍癸紝鏈�搴曞眰鏈?/p>
10
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7
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锛?/p>
锛岄潰绉紙
锛?/p>
銆?/p>
8
锛庝竴涓洿瑙掍笁瑙掑舰鐨勪笁鏉¤竟鍒嗗埆鏄?/p>
6
鍘樼背銆?/p>
8
鍘樼背鍜?/p>
10
鍘樼背锛岃繖涓笁瑙掑舰鐨勯潰绉槸锛?/p>
锛?/p>
cm
2
锛屾枩杈逛笂鐨勯珮鏄紙
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cm
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9
锛庝竴涓褰紝涓婁笅搴曠殑鍜屾槸
16
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7
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10
锛庝竴涓笁瑙掑舰鐨勯潰绉槸
16
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8
鍒嗙背锛屽簳鏄紙
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11
锛?/p>
涓�涓瓑鑵版褰紝
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12
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涓婂簳
8
鍘樼背锛?/p>
涓嬪簳
16
鍘樼背锛?/p>
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8
鍘樼背锛?/p>
鍒欏懆闀挎槸
锛?/p>
锛?/p>
鍘樼背锛岄潰绉槸锛?/p>
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5
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1
锛庡鏋滀袱涓笁瑙掑舰绛夊簳绛夐珮锛岄偅涔堣繖涓や釜涓夎褰紙
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銆?/p>
A
锛庡懆闀跨浉绛?/p>
B
锛庨潰绉浉绛?/p>
C
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2
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2
锛屽畠鐨勯潰绉瘮鍘熸潵锛?/p>
锛?/p>
A
锛庣缉灏?/p>
2
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B
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4
鍊?/p>
C
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4
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3
锛庝竴涓笁瑙掑舰鐨勯珮鏈夛紙
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A
锛庢棤鏁?/p>
B
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2 C
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3
4
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銆?/p>
A
锛庨暱鏂瑰舰
B
锛庢鏂瑰舰
C
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5
锛庝竴涓笁瑙掑舰涓庝竴涓钩琛屽洓杈瑰舰鐨勫簳鐩哥瓑锛岄潰绉篃鐩哥瓑锛屽钩琛屽洓杈瑰舰鐨勯珮鏄?/p>
3
鍘樼背锛屼笁瑙掑舰
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锛?/p>
銆?/p>
A
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1.5 B
锛?/p>
3 C
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6
涓夈�佸垽鏂�?/p>
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5
鍒嗭級
1
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锛?/p>
锛?/p>
2
锛庝袱涓瓑搴曠瓑楂樼殑涓夎褰㈠彲浠ユ嫾鎴愪竴涓钩琛屽洓杈瑰舰銆?/p>
锛?/p>
锛?/p>
3
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锛?/p>
锛?/p>
4
锛庝笅鍥炬槸浜斾釜涓�鏍风殑姝ｆ柟褰紝鐢婚槾褰辩殑涓変釜涓夎褰㈤潰绉浉绛夈�?/p>
锛?/p>
锛?/p>
5
锛庡悓搴曠瓑楂樼殑涓夎褰紝褰㈢姸涓嶄竴瀹氱浉鍚岋紝浣嗛潰绉竴瀹氱浉绛夈�?/p>
锛?/p>
锛?/p>
鍥涖�佸疄璺垫搷浣滐細
1.
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(2+2+3=7)
(
閲忓嚭鎵�闇�鏁版嵁锛岀畻鍑洪潰绉?/p>
)
16cm
12cm
14cm
24m
10m
8m
2
锛庢眰涓嬮潰鍥惧舰涓槾褰遍儴鍒嗙殑闈㈢Н銆?/p>
锛?/p>
3
鍒嗭級
3
锛庢眰涓嬮潰鍥惧舰鐨勯潰绉�?/p>
锛?/p>
3
鍒嗭級