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FAN+MEDAL EASY AF see pic a,b,c,d, or e??????
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@legomyego180 @mjdennis @Sila1453
its e
u sure? how do u know
ill show you my work
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k
tan(5pi/6)=tan(pi-pi/6) =-tan(pi/6) ..... (cause tan is negative in the 2nd quadrant) =-1/sqrt3 =-sqrt3/3 which is (b)
wait so the answer is e or b?
waiit that was the wrong work
that was for a different question hold on
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it is def e
s = rθ where s represents the arc length, θ represents the central angle in radians and r is the length of the radius. s = 6 x (7pi)/8 = 42π / 8 = 21π / 4
there you go sorry i was answering more than one question at omce its E
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