Explain how to use the unit circle to find sin 180°

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Step-by-step explanation:

We know sin is the y placement in coordinates. ex: (x,y) or (cos, sin).

We also know that 180° is a straight line. So, when we move over 1 unit that makes our x= 1 (or cos(180 degress) = 1). When we only move over 1 but not up or down that makes our y = 0 (or sin(180 degrees) = 0)

y + 11 = (1/4)(x + 16)

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.