The building below is shown to scale; for every 1 inch of drawing, it is 5 feet in actual distance. The exterior surface area of
the building is 250,000 square feet. What is the exterior surface area of the model?
1 answer:
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For this case we have the following expression:
The terms are not similar, so they cannot be added.
<em>Examples of similar terms:</em>
Then, the expression given can only be rewritten as:
This is taking common factor 2 to both terms.
Answer: