Answer:
I think the answer is D because 360-120=240
Answer:
Advantages of quantum mechanics include explaining phenomena found in nature as well as developing technologies that rely upon quantum effects, like lasers.
Step-by-step explanation:
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Answer:
81π
Step-by-step explanation:
-The sum of central angles in a circle add up to 360°.
-Let x be the area of the circle.
-Given the area of a 120° is 27π, the circles area can be calculated as:

Hence, the area of the circle is 81π
Answer:

Step-by-step explanation:
Answer:
Step-by-step explanation: it's about 1% of the population world that is of car accident