Question

Determine os valores de a, b e c para que tenhamos: 48/72 24/a b/18 6 2/3​

Answer 1

Resposta:

a = 36

b = 12

c = 9

Explicação passo a passo:

$\frac{48}{72}=\frac{24}{a}\\\\ \frac{2}{3}=\frac{24}{a}\\\\2a=72\\\\a=\frac{72}{2}\\\\a=36\\\\\frac{2}{3}=\frac{b}{18}\\\\3b=36 \\\\b=\frac{36}{3}\\\\b=12 \\\\\frac{2}{3} = \frac{6}{c}\\\\2c=18 \\\\c=\frac{18}{2}\\\\c=9$