F\r22-1MF\r23TNJ\r7- 89:;< = > ? .p? 6\n? 1 2\r24TA\r25-1, A\r26-1 B\r27TB\r28TA\r29-K D\r@- A B C D .p? 1\n? 5\r30-1O P - 0 * QRSTU90°VWBB2XYZ`[ \ $3] ^ _ ` a\rE- FGHI?JKL.p? 1\n? 5\r343 x2 + g\rb 3\r= c ?9\rO1 , : ;AghXij3 9.\r31T- -\rM- NOPQ3 R S ? .p? 5\n? 2 5\r32-1k 46%+1 6%l5%=10.7%\r1 2 ? ? 1 3 ?.\rm ;nopX@qrstVXu 9 `\r4 :6 = 2\r9^=2:3\r2x=9*3\rx=13.5\r33-1: ;@IstV13.5v9\rw : 3.14x37.68+3+2+3.142x8\r=3.14*22x8\r=3.14x32\r=100.48x ®\r34-1: ;yzX{|j100.48} ~ .\rK X{|
:\r1 Sh\r= 1 / 9.42x0.9\r=2.826 }~9 \r S=a64.5x2=9 ~9\rXX
:2.826+9=0.314 ?9 \r35-1: ;0.3149\r/ 960+ 65+55\r=960+120\r= 8 R \r36-1: ;M5T\r1 3 ? ? 1 3 ?
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