Verified Answer :

Zacharias15

The angle whose sine is 0.39581 is 23.31650126° (round it how you want). 
To calculate this, you need to do the inverse sine of 0.39581. 

Inverse sine looks like \(sin^{-1}\), however, it is not the sine of the angle to the power of -1.

Answer:

The angle whose sine is 0.39581 is 23.31°.

Step-by-step explanation:

Given : Sine is 0.39581

To find : The angle whose sine is 0.39581 is ?

Solution :

Let x be the angle of sin whose value is given,

i.e. \(\sin x=0.395821\)

Now, we can write this as

\(x=\sin^{-1}0.395821\)

Now, using calculator we find the value of \(\sin^{-1}0.395821\) in degree.

\(x=\sin^{-1}0.395821\)

\(x=23.31^\circ\)

Therefore, The angle whose sine is 0.39581 is 23.31°.

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