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sergey [27]
3 years ago
15

A pole that is 3 m tall casts a shadow that is 1.23 m long. At the same time, a nearby building casts a shadow that is 42.75 m l

ong. How tall is the building? round your answer to the nearest meter.
Mathematics
1 answer:
Elenna [48]3 years ago
6 0

Answer:

Hello,

Just using the theorem of Thalès,

Step-by-step explanation:

Let say h the hight of the building

\dfrac{h}{3} =\dfrac{42.75}{1.23}\\\\h=104.268296...\approx{104(m)}

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