Answer:
π (or 270°)
Step-by-step explanation:
I use the trick with the coordinates.
(0, -1)
cos270° = 0 (the x-coordinate)
sin270° = -1 (the y-coordinate)
This trick works depending on the radius.
What is the area of the shaded triangle inside the square? Round your answer to the nearest square inch.
2 answers:
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Answer:
y= 1/2x+2
Step-by-step explanation:
I hope it's right!
