@\r!\r"\r3.l4x(4-2)2x6x3\r1\r=3.14x4x6x3\r=12.56X6X3\r=75.36x3\r=25.12(2345)\r25.12-[3.14x(10-2)2]\r=25.12+3.14+25\r9:;13<=14<EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r=8+25\r=0.32(45)\r9\n ?0.3245\r@ABCDEFGpP`??HI 0@?PpP`JKLMNOp??PQRS\r29.(1)UUVWW\r(2)XXVWW\r(3)27Y\rZ[!\r(1)Z\]^_`YabcdepfghijklmnV\r(2)opq]rstuvYa;wcdepxym;vcdepxypz{|}~\rYap;wcdek|}VuvYap;wcdepxym;vcdepxy,\r~Ya\r(3)`Ya;wcdepghijH4V\r!\r(1)\n22+26=48(Y)\rUU\n31+35=66(Y)\rWW:21+19=40(Y)\rXX\n16+28=44(Y)\r66>48>44>40\rbcdUUpgh|WWpgh|z\r(2)opq]rst\n;vcm;wcdXXpk|}WW\r(3)26+35+19+28=108(Y)\r108-4=27(Y)\r9\n;wcd`a27Y\rJKLM?xq]rp p@0¡9¢Ap£¤\r9:;14<=14<EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r9:;15<=1<