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In the diagram, a building casts a 35-ft shadow and a flagpole casts a 10-ft shadow. If the flagpole is 22 ft tall, how tall is the building? Round to the nearest tenth.

Respuesta :

I think its 77 feet. You might want to check just in case, though.
calculista

Answer:

[tex]77\ ft[/tex]

Step-by-step explanation:

Let

x------> the height of the building

By proportion

Find the height of the building

[tex]\frac{22}{10}=\frac{x}{35} \\ \\x=35*22/10\\ \\x=77\ ft[/tex]

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