More Mining Math No. 1
Practice test questions for the PA Mine Officials' Exam

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Question 1 of 20

1.  Determine the perimeter of an entry 18 feet across the top, 19 feet across the bottom, and 6 feet high.

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  1. 44.91 feet
  2. 94.17 feet
  3. 58.68 feet
  4. 49.04 feet

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