Cerintas=sa aflam pe x
Folosim formula [tex]\frac{a}{b} = \frac{c}{d}[/tex] ⇔ a·d=c·d
[tex]\frac{20}{16} = \frac{6}{x}[/tex] ⇔ 20·x=6·16⇒
20·x=96⇒
x=96:20⇒
x=[tex]\frac{96}{20}[/tex] ⇒
x=[tex]\frac{24}{5}[/tex] ⇔ x=4.8
Raspuns x=4.8
