Post-UTME Mathematics 2019 Objective — Question 48
Question 48 of 50 from the Post-UTME Screening (Post-UTME) Mathematics 2019 Objective paper, with the correct answer and a full explanation.
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Given that √2 = 1.1414 (approx.), find without using tables, the value of 1/√2
- A. 0.141
- B. 0.301
- C. 0.667
- D. 0.707Correct
Explanation
1/√2 = √2/2 ≈ 1.4142/2 = 0.7071, i.e. approximately 0.707.
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