We have to calculate the arcsin of 0.88.
We can only do it with a calculator or approximation using tables.
The angle x that makes sin(x) = 0.88:
[tex]\sin(x)=0.88\Rightarrow x=\arcsin(0.88)\approx1.075862[/tex]Answer: the arcsin of 0.88 is approximately 1.08 radians.
