Which of the following are in the correct order from least to greatest?
A) 3pi /10, 60°, pi/2, 2pi/3, 255°
B) 255°, 2 pi/3, pi/2 , 60°, 3 pi/10
C) 3pi/10, pi/2, 2pi/3, 60°, 255°
D) 255°, 60°, 2pi/3, pi/2, 3pi/10

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Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?