Question

If sin θ = 2x and cos θ = 2/x , 0⁰< θ< 90⁰, then the value of 2(x² + 1/x² ) is:
a)1
b) 2
c) 1/2
d) 1/4
e)Option 1

Answer 1

Answer:

c

Step-by-step explanation:

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