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Mathematics 20 Online
OpenStudy (anonymous):

What is the exact value of sin13pi/8

OpenStudy (anonymous):

i think its 0.99

OpenStudy (crashonce):

13pi/8=292.5pi in degrees

OpenStudy (anonymous):

@CrashOnce here are the options

OpenStudy (crashonce):

not B or D because it says exact value

OpenStudy (anonymous):

@CrashOnce so i have to figure out if its plus or minus

OpenStudy (crashonce):

ye

OpenStudy (crashonce):

not sure @bahrom7893 quick help please

OpenStudy (anonymous):

@CrashOnce im guessing its + because theres no negatives in the first value

OpenStudy (crashonce):

@bahrom7893 do you noe?

OpenStudy (bahrom7893):

it's C

OpenStudy (crashonce):

there you go @Clarke11

OpenStudy (anonymous):

@bahrom7893 @CrashOnce I dont even care for an explanation thanks alot guys

OpenStudy (anonymous):

@bahrom7893 @CrashOnce I got one more if you guys don't mind

OpenStudy (crashonce):

think its b

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