3 years ago

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

Mathematics

1 answer:

Elanso [62]3 years ago

4 0

Answer:

Aria unui triunghi =120 cm²

Step-by-step explanation:

Folosind formula:

Aria unui triunghi = (baza x înălțimea) / 2

A=(20x12)/2

=240/2 cm²

=120 cm²

Aria unui triunghi =120 cm²

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