Leveling the instrument assures its accuracy in all 360° of a horizontal plane, a plane aligned with the horizontal cross-hair of an optical instrument or the light beam of a laser level.
Answer the following statement true (T) or false (F)
True
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The linear feet of window casing (not including waste) needed to trim two 3'-8" × 5'-0" interior windows in the conventional manner is approximately _____.
a. 30' b. 40' c. 60' d. 70'
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How can you reduce an increased angle and thicker edge on an ax?
What will be an ideal response?
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Flex duct is easy to install and quiet but has higher ________ than all other forms of duct material
A) resistance to airflow B) energy loss C) efficiency ratings D) installation cost
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The function that is equal to the adjacent divided by the hypotenuse is the _____.
A. cosine B. sine C. tangent D. cotangent
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