Circular fountain has 18cm base blueprints scale 3cm to 4 feet what is actual area of base after built

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asked May 17, 2019 49.2k views

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Circular fountain has 18cm base blueprints scale 3cm to 4 feet what is actual area of base after built

Mathematics
college

Pero asked

by Pero

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$\bf \cfrac{\stackrel{model~cm}{3}}{\stackrel{actual~ft}{4}}\qquad \qquad \cfrac{\stackrel{model}{18}}{\stackrel{actual}{a}}=\cfrac{3}{4}\implies \cfrac{18\cdot 4}{3}=a$

Masud Jahan answered May 21, 2019

by Masud Jahan

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