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va rog rapiddd !dau coronita !!!

Va Rog Rapiddd Dau Coronita class=

Răspuns :


se observa ca MN=PO=SR=UT=MP=PS=SU=NO=OR=RT  =a

P(MNRS)=180 mm
MN+SR+MP+PS+NO+OR=180
6a=180
a=180:6=30 mm
P(MNOP)=4×30=120 mm
P(MNTU)=8×30=240 mm