Mathematics, 27.03.2020 01:07 kynlie1760
The top of an offshore oil rig has an elevation of 199.2 meters and its base has an elevation of -9.6 meters. An observation deck is located at an elevation equal to of the total height of the oil rig. A helipad is located 22.8 meters above the observation deck. What is the elevation of the helipad?
A.
56 meters
B.
57.6 meters
C.
54.4 meters
D.
52 meters
Answers: 1
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The top of an offshore oil rig has an elevation of 199.2 meters and its base has an elevation of -9....
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