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incercuiti rasp corect:
a) nr tuturor varfurilor unui trunchi de priramida patrulatera este: A. 4 B.6 C.8 D.12 E.10
b) nr tuturor fețelor unei prisme hexagonale este:
A.6 B.8. C.10. D.12 E.18
c) nr muchiilor laterale ale unei prisme pentagonale este:
A.5 B.10 C.15 D. 6 E.12


Răspuns :

[tex]a)~~A. 4 ~~B.6~~ \boxed{C.8}~~ D.12~~ E.10 \\ b)~~A.6 ~~\boxed{B.8.}~~ C.10.~~ D.12~~ E.18 \\ c) ~~\boxed{A.5} ~~B.10 ~~C.15~~ D. 6~~ E.12 [/tex]



a) C.8
b) B.8
c) A.5
Sper ca te-am ajutat!