Sample Test Item Preview

  • Related Benchmark: MAFS.912.G-MG.1.3
  • Reporting Category: Geometry: Modeling with Geometry
  • Type: EE: Equation Editor
  • Difficulty: N/A
  • Question:

    The trunk of a palm tree has cylindrical tubes that carry water. Each tube is 0.0003 meters wide. One of the tubes in a palm tree trunk is shown.

    A. Using the diagram as a model, approximately how many tubes could fit in a palm tree trunk with a diameter of 0.5 meters?

    B. The tubes in a palm tree are between 20 to 21 meters long. What is the approximate volume, in cubic meters, of one tube?

  • Possible Answer:

    A. 2777778

    B. 0.00000141