3 years ago

On a model castle, 1 inch equals 83 feet. The model is 10.5 inches wide. What is the actual width of the castle?

Mathematics

1 answer:

Degger [83]3 years ago

6 0

871 and 1/2 ft is the correct answer

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Let
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y-------> the second number

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using a graphical tool to resolve the second order equation
see the attached figure
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