Răspunsuri

2014-04-03T10:08:30+03:00


Apatrat=l²=6²=36

P=4*l=4*6=24

Atetraedru=l²√3=10²√3=100√3

2014-04-03T10:08:50+03:00
A=(lm)²=(6m)²=36 m²
P=4l=4*6=24 metri
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