gmDE,-::=,é1x=ÔZêë:0DE8<=71r2ÔZ8í\r;<0XDE8í:¼¡ÔZ8í=?\r10x6.4x7.85+3.14x42\r=502.4+50.24\r=1056\r¢Qt8í=`1056\rîï,-::z8í:Lu08í==:+;<0ðñ?\r24.Bóô$Qõö÷øùx\rAóô:úúû=55%240055%=1320Õ\rBóô:2400+99=24t...24Õ\r2400-50x24=1200Õ\r1200<1320\rýýþBóô$Qõö÷øùx\r25.1ÿ\r 2@320000?\r? 1@?!"#$%&'()"*+,;\r 2@./$%01)23456718\n9:;<200\n!=>/$\r%01);<)23?@452?A)BCDEFG=>H);<BCI\r? 1@500200=2.5 8\n@M\r600+200=3 8\n@M\r45PQRS69:>TUVW)+, X6Y:@I\rZ[\8^_9^EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r 2@/$%01)2a48\n3a28\n45cde)#f!.:\r4x200=800 \n@\r2x200=400 \n@\r800x400=320000 ?\n@\rZi/$%01);<jkBCa320000?\nI\rlPmn+,o?"?!"#Wp)+,qP)rsI\rZ[\9^_9^EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rZ[\10^_I^