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kaylala
trigonometry: Identify if the underlined word/s is true or false If false change it to the appropriate one A point F rotated 2.5 times along a unit circle in the -------- positive direction. The total distance travelled by point F along the circle is 2.5 units.
it is true as unit circle has magnitude 1. As point F is rotated 2.5 times so total distance=2.5 x 1 units =2.5 units
i'm just checking the answer that was given to us since i don't know how it became like that the answer (that's given) is 2.5rad solution: θ=(2.5units)/(1unit/rad) = 2.5rad is this correct? where did they get 1unit/rad?