Angle D =Angle C + Angle B (Exterior angle property of a triangle)
=150°
Enjoy
Answer from: Quest
a) 0.25x times 3. (could be wrong on equation.)
b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)
have a good day!
Answer from: Quest
answer: -8.2562234e+13
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