Question

@cwrw238

Answer 1

I tried , it isnt giving me a clear answer .

Answer 2

@paki

Answer 3

lets try and convert radians to degrees

you multiply by pi/180

Answer 4

565.486677646

Answer 5

lets convert the ist one... rite...

(23pie / 4 * pi/180) = X degrees

Answer 6

@HisOnlyForever how 565.48667764...?

Answer 7

first convert 23 pi/4 to an angle less than 360

360 = 2pi radians

so we get 23pi/4 - 8pi/4 - 8pi/4 = 7pi/4

7pi/4 * 180/pi = 315 degrees

Answer 8

18pi/5 - 10pi/5 = 8pi/5

8*180 / 5 = 288 degrees

Answer 9

get the idea?

Answer 10

\[\left( \begin{array}{cc} 60 {}^{\circ} & \frac{19 \pi }{3} \\ 80 {}^{\circ} & \frac{22 \pi }{9} \\ 288 {}^{\circ} & \frac{18 \pi }{5} \\ 315 {}^{\circ} & \frac{23 \pi }{4} \\ \end{array} \right) \]Refer to the two line Mathematica program attached.