1.

If sin30º = 1\2 then what is the valueof cosec30º.o31ОО20​

Answer» ALIGN="absmiddle" ALT="Given \: sin \:30\degree = \FRAC{1}{2}" CLASS="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%20Given%20%5C%3A%20sin%20%5C%3A30%5Cdegree%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20" title="Given \: sin \:30\degree = \frac{1}{2}">

Now, Value \: of \: Cosec 30 \degree = \frac{1}{sin \:30\degree }

= \frac{1}{\frac{1}{2}}

= 1 \times \frac{2}{1}

= 2

Therefore.,

\red{Value \: of \: Cosec 30 \degree}\green { = 2}

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