asked 40.9k views
2 votes
Calculeaza aria unui triunghi cu baza de 20 cm si inaltimea corespunzatoare ei de 12 cm

asked
User Iskramac
by
7.4k 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

answered
User Amoskaliov
by
8.5k points
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