\r0.4x=8\rx = 8 -0 3\r26-3 x=20\r:) ;<=>%-.# 13/0 .# 3 ,1# 14/0\r6 789:; ? 8<=>9:?; ?\r27-1 10\r6 : 125-3x3+2\r=9.5 3+2\r=1425@AB?\r28-1C 7DEFGHI1425JAB\r6 712+6PX6+2-3.14X62X 1 =54-28.26=25.74J A K ?\r2 9 7 4\r?) @AB,-.# 35/0 .# 5 ,1# 35/0\r30-1\r?1?3.5\r30-2\r?1?120\r30-3\r?1?184\r! 1 1 " # 1 2 ".\r6 :ifixLMNOPQR.\r6*12 = 8x\r8x = 72\rx = 9\r3 1 -1 .S 7TMNOPQR.\rCIE 75G.1+ 10=75G 1\r32-1. =1008U\r6 7VWXY,[\]^_`7\r2OO5K\rabcd7\re\r` x\rfghi7 1----------------\r?\r200 1*20%\r=200x12\r=240j ?\r3 3 -1 .S 7klmno240jfP pq.\r6 :1256+2r3.142;10sB\r10x10x314x15=4710 tAuB?\r3 4 -1 .v 7 w\r! 1 2 " # 1 2 "
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