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Grade 12th PassTrigonometry

If 0< α < Π/6,then α(cosecα) is

a.less than Π/6

b.greater than Π/6

c.less than Π/3

d.greater than Π/3

Profile image of Menka Malguri
14 Years agoGrade 12th Pass
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1 Answer

Profile image of Chetan Mandayam Nayakar
ApprovedApproved Tutor Answer14 Years ago

cosec(alpha)>2,

Answer: (c)