Am I losing my mind or is there a wrong answer here?

There are probably three wrong answers.

>>9135429

what would be the answer to this question?

>>9135435

They give the equation right fucking there, how dumb are you?

I don't understand your problem, you can fucking google this. Googling this problem would have gotten you the answer in 5 seconds instead of sitting here for all of us to call you a retard until some autistic faggot gives you the answer because his autism forces him to answer any question he sees.

If you can't figure this out you should just drop out and kill yourself.

>>9135492
Not even google, just plug numbers into your calculator.

>>9135495
>>9135492
>>9135483

Because I didn't use the equation.

I calculated it using proportionality between arc length:circumference and sectorarea:totalarea.

I got an answer of 1.

>>9135495
I don't use calculator's. they are for victims of the public school system.

>>9135428
>sin 28.7degrees
>degrees

What the fuck?

>>9135623
>College of Engineering
...of course.

>>9135500
I did the same and got the same answer.
I don't get it.

>>9135428
mathlet here, why is the angle = s/r?

>>9136046
Bacause the rads are the arc length in the unit circle, then scale for arbitrary radius.

They're looking for the orange part - not the whole segment.

>>9136206
k tx

>>9136207
Welp, that didn't work. I got 0.76

Link for the video OP?