Question

Geometry math question no Guessing and Please show work

Answer 1

$\frac{7 \: cm}{120 \: km} = \frac{14 \: cm}{x \: km} \\ \frac{7}{120} = \frac{14}{x} \\ x = \frac{14 \times 120}{7} \\ x = 120 \times 2 \\ x = 240$
so the answer is 240 km i.e. B option