If the distance between (a, 0) and (0, 8) is 10, then a =

  1. 6 only
  2. pm 8
  3. pm 6
  4. pm 2
Answer

C) pm 6

a^2 + 64 = 100 Rightarrow a^2 = 36 Rightarrow a = pm 6. SLO M-09-B-01 · Understanding

Mathematics MCQ · More Coordinate Geometry MCQs · Practise