2,3,4,1,3,3,2,(1,4),5,5,1,3,5,2,3,5,1,84,2개,A는0.395보다크거나같고0.405보다작다,0.2cm,1.7x10의3제곱,A=3,B=4,-4,A=2S/h-b 좋은하루되세요^^
[무물보AI] 답변 로딩중...