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  9. Q6
Question 6

Find the value of sin 2Ɵ when sin Ɵ = 2/3

  • A.4√5
  • B.3/2
  • C.-5/12
  • D.-3/12
Objective

Question details

Exam body
NDA
Subject
Mathematics
Year
2010/2011
Question no.
#6
Type
Objective
Previous · Q5Calculate the angle U – 2i +2j V=-2i + 2j Next · Q7 If Sin Ɵ = 1/4. What is sec Ɵ.

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