Question

.. If x tan 45° sin 30° = cos 30° tan 30°, then x is equal to.
1 point
(a) √3
(b) 12
(c) 1√2
(d) 1​

Answer 1

Step-by-step explanation:

$x \: tan \: 45 \: sin30 = cos30 \: \: tan \: 30$

$x \times 1 \times \frac{1}{2} = \frac{ \sqrt{3} }{2} \times \frac{1}{ \sqrt{3} }$

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

$x = 1$

The value of x is 1.