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һ,1.405
5.3.14
7.300
8.120%
9.12.56
��,1.× 2.× 3.× 4.×
��,1.C 2.B 3.C 4.C
��,6.88cm2
��,1.240��
2.320ͷ
3.2607Ԫ
4.32km
5.3h
6.1cm
7.120ҳ
�ۺ���ϰ��
һ,1.4258000
3.5,30,12,60%,3:5
4.0.097
5.32.5%
6.4:5=12:15
9.50.24cm2
10.22.608cm2
��,1.D 2.C 3.C 4.B
��,1.× 2.√ 3.× 4.×
��,1.500km
2.48km
3.60��,48��
4.879.2m2
5.100cm2
�ۺ���ϰ��
һ,1.1250
3.635800 64��
5.1t
7.π
8.134cm2
9.150.72cm3
10.8:5
��,1.√ 2.√ 3.√ 4.×
��,1.C 2.B 3.B
��,1.879
2.0.19
3.0.2
5.586
9.1
10.2
��,��:6.28cm ��:2cm
��,1.40ҳ
2.650t
3.1108km
4.167%
5.609̨
6.360km
7.1200��
8.3768kg
�ۺ���ϰ��
һ,1.978050000,97805��,10��
2.3 h 9 min 3.04m2=304dm2
3.90
5.5:6
6.6,6=2×3
9.56.52cm3
��,1.C 2.C
��,1.√ 2.× 3.× 4.√
��,1.65
2.5825
3.7.235
5.9
6.0.05
��,4cm2
��,1.11 2.31.2
��,1.58��
2.50̨
3.9h 6.5h
4.560km
5.5%
6.42m
7.100m
�ۺ���ϰ��
һ,1.98030000,1��
2.4.25h
3.3,72
5.10:7
7.2
8.1:500000
9.37.68cm2
10.37.5%
��,1.× 2.√ 3.× 4.× 5.×
��,1.B 2.B 3.C
��,1.67997
2.8.12
3.10000
4.2
��,10.75cm2
��,1.31 2.28.8
��,1.11.1%
2.15000ֻ
3.15km
4.900km
6.22.5m
7.15m
�ۺ���ϰ��
һ,1.340090000
2.������
3.3040
5.94%
6.5:2
7.8��15
��,1.× 2.√ 3.× 4.√
��,1.B 2.C 3.C
��,1.x=1 2.362.5
��,11.44m2
��,1.1800��
2.92��
3.196km
4.20��
5.72km
6.18.84dm3
�ۺ���ϰ��
2.��
3.��:24.3,����32.4
4.10.7cm2
5.��
6.28cm3
��,1.× 2.√ 3.× 4.×
��,1.B 2.B
��,1.265 2.47.5
��,1.19698
3.0.375
4.3.5
5.4
6.6.6
��,1.3.43cm2
��,1.20%
2.10000��
4.246 t
5.15��
6.4.8 h
7.98.125dm2
�ۺ���ϰ��
һ,1.1580400000,16��
2.3��40mL 6.75ʱ
3.b,a
4.3:2
5.200
��,1.√ 2.× 3.√ 4.√
��,1.C 2.C 3.A,B,D 4.B 5.C
��,1.10000 2.25
��,1.8900
3.5.62
7.2
��,1.1 2.x=27.5
��,375cm2
��,1.10.2����
2.4h
3.6000 t
4.3.6 h
5.110 t
7.1.5 m
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2.1,3;2,4;2,3;1
3.9cm3
��,1.× 2.× 3.√ 4.×
��,1.B 2.B 3.A,C
��,1.21 2.49
��,1.62.5 2.11
��,12.44cm3
��,1.11.1%
2.360 m
3.184.6 m
4.0.65 t
5.480 km
6.125��
7.42 t
8.62.8 cm3
9.800km
�ۺ���ϰʮ
һ,1.124008,12��
3.��Գ�ͼ��,ֱ�����ڵ�ֱ��,������
4.6,7,8
��,1.× 2.√ 3.√ 4.× 5.×
��,1.A,B 2.D 3.B 4.B
��,1.1500 2.624
��,1.950
2.8
3.6
6.0.9
8.6.3
��,1.x=24.1 2.30
��,12cm2
��,1.99%
2.120 km
4.9.42cm,7.065cm2
5.14.4h
6.420km
7.105̨
8.1142.96cm2