If sin A = x, then what is the value of tanA in terms of x?

Given:
$\sin A = x$

Using identity:
$\sin^2 A + \cos^2 A = 1$

So,
$\cos^2 A = 1 - \sin^2 A$

$= 1 - x^2$

$\cos A = \sqrt{1 - x^2}$

Now,
$\tan A = \frac{\sin A}{\cos A}$

$= \frac{x}{\sqrt{1 - x^2}}$

Final Answer:
$\frac{x}{\sqrt{1 - x^2}}$ ✅