JAMB Mathematics 2010 Objective — Question 35
Question 35 of 50 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2010 Objective paper, with the correct answer and a full explanation.
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35. Find the distance between the points (1/2,1/2) and (-1/2,-1/2). A. sqrt3 B. sqrt2 C. 1 D. 0
- A. sqrt3
- B. sqrt2Correct
- C. 1
- D. 0
Explanation
Dist = sqrt[(y2-y1)^2+(x2-x1)^2] = sqrt[(-1)^2+(-1)^2] = sqrt2.
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