Răspunsuri

2014-11-03T19:04:37+02:00
3.5 dm=0.35 cm
180mm=18cm

l=0,025 m
A=latura la patrat
A=0.025 la patrat
A=0.025*0.025=0,000625 m patrati

Sper ca te-am ajutat!

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