[tex] \color{orangered}\Large \boxed{ \bf \: Aria_{ABC} = 48 \: cm^{2} }[/tex]
Explicație pas cu pas:
ABC - triunghi dreptunghic
AB, BC - catete
[tex] \color{red}\large \boxed{\bf \: Aria = \dfrac{Cateta_{1} \cdot Cateta_{2}}{2} }[/tex]
[tex]\large \bf \: Aria_{ABC} = \dfrac{AB \cdot BC}{2} = \dfrac{8 \cdot 12}{ 2} = 4 \cdot 12[/tex]
[tex] \color{blue}\Large \boxed{ \bf \: Aria_{ABC} = 48 \: cm^{2} }[/tex]
