The value of 3sec 30° is
c) 2V3
d) 3
a) 3v2
b) v3
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Answer: 2√3
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Step-by-step explanation:
3 sec 30°
= 3* 1/cos 30°
=3 * 1/( √3/2)
= 3*(2/√3)
= √3 *√3 * 2 /√3
= 2√3
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