Answer:
D. XYZ is obtuse
Step-by-step explanation:
The answer is A!! Hope I helped
The conversion is
x = magnitude × cos(angle)
y = magnitude × sin(angle)
or
(x, y) = 120.2(cos(119°), sin(119°)) ≈ (-58.27, 105.13)
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A suitable graphing calculator handles this easily.
Each person will get 4.75 ounces of cake. You just divide 33 1/4 by 7.
Hope this helps! :D
~PutarPotato