Question

tolong dijawab terima kasih ​

Answer 1

Penjelasan dengan langkah-langkah:

a.

[tex] \frac{120}{60} = \frac{x}{22 } \\ x = \frac{120 \times 22}{60} \\ x = 44[/tex]

b. yang ditulis dan dihitung z nya dulu

[tex] \frac{x}{18} = \frac{120}{60} \\ x = \frac{120 \times 18}{60} \\ x = 36[/tex]

[tex] \frac{z}{80} = \frac{18}{12} \\ z = \frac{18 \times 80}{12} \\ z = {120}^{o} [/tex]

c.

[tex] \frac{y}{10} = \frac{108}{90} \\ y = \frac{108 \times 10}{90} \\ y = 12[/tex]

[tex] \frac{x}{12} = \frac{72}{108} \\ x = \frac{72 \times 12}{108} \\ x = 48[/tex]