Answer:
x = 30 cm
solve proportionality:
[tex]\sf \dfrac{larger \ side}{larger \ base} = \dfrac{shorter \ side}{shorter \ base}[/tex]
solve:
[tex]\hookrightarrow \sf \dfrac{x}{45} = \dfrac{18}{27}[/tex]
[tex]\hookrightarrow \sf {x}{} = \dfrac{18*45}{27}[/tex]
[tex]\hookrightarrow \sf {x}{} = 30[/tex]
[tex]x=30\:cm[/tex]
Step-by-step explanation:
[tex]\frac{x}{45}=\frac{18}{27}[/tex]
[tex]x=\frac{18*45}{27}[/tex]
[tex]x=\frac{810}{27}[/tex]
[tex]x=30[/tex] [tex]cm[/tex]
-{ModPatrol}
