HELPPP how do you decompose a circle into nine equal parts and indicate the measure of each angle formed? explanation too please'
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Argon, neon, and xenon are examples of

Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron

The radius of a sphere is increasing at a rate of 9 cm/ sec. find the radius of the sphere when the volume and the radius of the sphere are increasing at the same numerical rate.