Răspuns :
tgB=[tex] \frac{AC}{AB} = \frac{2}{3} [/tex]
[tex] \frac{AC}{24} = \frac{2}{3} [/tex]
AC=16
A=[tex] \frac{AC*AB}{2} = \frac{24*16}{2} =192 cm ^{2} [/tex]
[tex] \frac{AC}{24} = \frac{2}{3} [/tex]
AC=16
A=[tex] \frac{AC*AB}{2} = \frac{24*16}{2} =192 cm ^{2} [/tex]