人教版2022-2023学年河南省开封市祥符区数学升学分班（一）含解析

\r!"#$%&'()*+?,-./0123*?45+789:=:;\r?:/<:;?=>*+??\r40.@A#BC%DEFGH*?I5/JKGH*?8L:;?8/MN:;\r?8:X=/OP:;?:=m/RSTUVW@?XYZ[LE\]9:/*?\r_3\r8X4>UVW@?8.\r_I512.56+3.14+2=2\r*?83.14X22=12.56`\r3\rUVW@812.56X4>=9.42`\r:;?:12.56+2=6.28\rUVW@9:\r1\r6.28+6.28-2+2+12.56X4\r=6.28+4.28+2+3.14\r=15.7.\rd23e/g25eEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rUVW@?89.42`/9:15.7.\r!"#$%&'()?*?9:h*?8i:;?8jkl?mn.\r41.@A#BC%DEo/pq?rs1/RStu8?:42-1X2,\r=27-1X2/?50-1/BC:?klV=Sh,RS\rh=V+S,wxCyzkl_\r_30{=30000\r42-1X2=40\r27-1X2=25\r300004-40X25\r=30000+1000\r=30\r|?}s30\r!"#$%&'():kl?~€n/01‚kl\rd24e/g25eEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rd25e/g25e