A pole that is 3m tall casts a shadow that is 1.3m long. At the same time, a nearby building casts a shadow that is 41.75m long. How tall is the building? Round your answer to the nearest meter.

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asked Aug 28, 2021 40.0k views

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A pole that is 3m tall casts a shadow that is 1.3m long. At the same time, a nearby building casts a shadow that is 41.75m long. How tall is the building? Round your answer to the nearest meter.

Mathematics
college

EL Kamel asked

by EL Kamel

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Answer:We're looking for a,b such that

\dfrac{9x-20}{(x+6)^2}=\dfrac a{x+6}+\dfrac b{(x+6)^2}

Explanation:

Yaoshiang answered Aug 31, 2021

by Yaoshiang

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