Answer:
35 ft
Step-by-step explanation:
AB to DF is [tex]\frac{4}{20}[/tex] which equals 0.2
BC to FG is [tex]\frac{5}{25}[/tex] which equals 0.2
Therefore, AC to DG must equal 0.2 because the triangles are similar. So [tex]\frac{7}{0.2}[/tex] equals 35
