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Calculeaza aria unui triunghi cu baza de 20 cm si inaltimea corespunzatoare ei de 12 cm
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2 votes
Calculeaza aria unui triunghi cu baza de 20 cm si inaltimea corespunzatoare ei de 12 cm

User Iskramac
by
4.3k points

1 Answer

2 votes

Answer:

Aria unui triunghi =120 cm²

Explanation:

Folosind formula:

Aria unui triunghi = (baza x înălțimea) / 2

A=(20x12)/2

=240/2 cm²

=120 cm²

Aria unui triunghi =120 cm²

User Amoskaliov
by
4.9k points
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