karush
Gold Member
MHB
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View attachment 1429
my ? on (i) is since it is asking for an angle and not a arc length
then the angle generated would be just
$$\displaystyle 8\frac{\pi}{12}=\frac{2\pi}{3}$$
or not?
my ? on (i) is since it is asking for an angle and not a arc length
then the angle generated would be just
$$\displaystyle 8\frac{\pi}{12}=\frac{2\pi}{3}$$
or not?