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  • Related Benchmark: MAFS.912.G-SRT.3.8
  • Reporting Category: Geometry: Similarity, Right Triangles, & Trigonometry
  • Type: EE: Equation Editor
  • Difficulty: N/A
  • Question:

    In the 1990s, engineers restored the building so that angle y changed from 5.5º to 3.99º.

    To the nearest hundredth of a meter, how much did the restoration change the height of the Leaning Tower of Pisa?

  • Answer Key:
    0.12