Question

$\bold\pink{what\ is\ sin\ 45°\ vlaue}$​

Answer 1

$\sin(45) = \frac{1}{ \sqrt{2} }$

Answer 2

Answer:

0.7071067812

The value of Sin 45 degree in decimal form is 0.7071067812. Sine is considered as one of the most important functions in trigonometry as it is used to find out the unknown values of the angles and length of the sides of a right-angle triangle.