Math, asked by JoshiaFernandes, 1 month ago

evaluate using trigonometric ratios

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Answered by kpranavachanta

1

Answer:

cos30=sin60= $\frac{\sqrt{3} }{2}$

cos60=sin30=1/2

2*root3/2 / 2*1/2

$\frac{\sqrt{3} }{1}$

$\sqrt{3}$

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