(5*180)/7=900/7=128.5714285714286
The angle is approximately 129 degrees.
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Answer: 
Explanation:
Multiplying by 1/2 is the same as dividing by 2.
For example, if you have 10 slices of cake and 2 friends, then each friend gets 10/2 = 5 slices. We could also say 
The fraction 1/2 converts to the decimal form 0.5, which means 
<span>y=f (x)=1/8^x find f(x) when x=1/3</span>
I just had the question and the correct answer is 36.