What is the angle of rotation of the figure? A.0° B.90° C.120° D.180°
1 answer:
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Answer:
r =
Step-by-step explanation:
We simply are rearranging C= 2πr in terms of <em>r</em>. We just divide 2π on both sides.
Answer:
r =
Step-by-step explanation:
We simply are rearranging C= 2πr in terms of <em>r</em>. We just divide 2π on both sides.