Engineering Board Exam Reviewer · Solid Geometry: Prisms, Pyramids, and Cylinders · medium

Find the volume of a right prism of height 10 whose base is an equilateral triangle of side 6.

  1. 311.77
  2. 77.94
  3. 155.88
  4. 360

Answer

C. 155.88

Solution

Base area = 3/4(6)2=9 3. V=9 3(10) 155.88.

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