Tolong dijawab no 35 dengan cara thanks

[tex] \frac{90}{90 + 6 + 6} = \frac{120}{120 + 6 + x} \\ \frac{1}{34} = \frac{4}{126 + x} \\ 136 = 126 + x \\ 10 = x[/tex]

[tex]panjang = 2(120 + 10 + 6) \\ = 272cm \\ lebar = \: 2( 90 + 6 + 6) \\ = 204cm \\ \\ kayu \: = 204cm + 272cm \\ = 476cm \: = 4.76m \: (c )[/tex]