Răspunsuri

2014-03-04T10:26:20+02:00
C1+C2=46cm
C1/C2=8/15  =>C1=8C2/15 
8C2/15+C2=46  =>C2=30cm =>C1=16cm
prin teorema lui pitagora in triungiul dreptunghic ip= 34cm
perimetru=80cm
aria=240cm patrati

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