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A 12 foot pine tree cast a shadow 2 feet long (the sun is high in the sky.) at the same time, a building casts a shadow 9 feet tall

how tall is the building?

please help!

User Punit Vora
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1 Answer

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Answer: The building is 54 feet tall.

Explanation:

  1. Set up a proportion. It should be 12/2 = x/9.
  2. Simplify the proportion to 2x = 108.
  3. Divide 2 to both sides of the equation. The solution should be x = 54.
User Zpontikas
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