if sin 30is equal to 1/2 what is the value of cosec 30
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Cosec 30 = 1/ sin 30
= 1 /(1/2)
= 1 ÷ 1/2
= 1 × 2
= 2
= 1 /(1/2)
= 1 ÷ 1/2
= 1 × 2
= 2
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