Question

raportul lungimilor laturilor a doua patrate este 5 supra 6 . afla raportul ariilor lor

Answer 1

[tex]A=aria\\L=latura\\\frac{L_1}{L_2}=\frac{5}{6}\\A=L^{2}\\ \frac{A_1}{A_2}=\frac{L^{2}_1}{L^{2}_2}=\frac{5^{2}}{6^{2}}=\frac{25}{36}\\[/tex]