Given,
The ratio in the figure G and figure F is 3:4.
The perimeter of the figure G is 60 yards.
By using the rule of the proportionality,
[tex]Ratio\text{ in figure G to F =}\frac{perimeter\text{ of figure G}}{perimeter\text{ of figure F}}[/tex]Consider,
The perimeter of the figure F is x.
Substituting the vaalues of ratio and perimeter in the above expression,
[tex]\begin{gathered} \frac{3\text{ }}{4}\text{=}\frac{60\text{ yards}}{x} \\ 3x=60\times4\text{ yards} \\ x=\frac{60\times4}{3}\text{ yards} \\ x=80\text{ yards} \end{gathered}[/tex]Hence, the perimeter of the figure F is 80 yards.
