Răspunsuri

  • Utilizator Brainly
2014-06-02T16:47:36+03:00
L+l=32
L-l=16⇒L=16+l

16+l+l=32
2l=32-16
2l=16
l=8

L=16+8
L=24

P=2(L+l)
P=2(24+8)
P=64
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