Question

x is an acute angle. find the value of x in degrees. \\(\sin(x) = 0.9\\) write your answer as an integer or as a decimal rounded to the nearest hundredth. \\(x = \square^\circ\\) submit

Explanation:

Step1: Apply inverse sine function

To isolate $x$, take the inverse sine of both sides.
$x = \sin^{-1}(0.9)$

Step2: Calculate and round result

Use a calculator in degree mode to compute, then round to the nearest hundredth.
$x \approx 64.16^\circ$

Answer:

$64.16$