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Question 8 of 20 Select the best answer for the question 8. Two recording devices are set 3,800 feet apart, with the device a
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The equation is 2 2२ ५, 31 2 62 c: 1900, a; 1500 १२ - । २२ (1500) 1१00-15000 ४२ ने प - २३६0000 1980००० 2 (1900) ५२ 2 2250000

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