Answer:
Which number lies halfway between:
a) 16 and 38 = 28
b) 259 and 361 =310
1004 and 2012?
=1058
The value would be 0.95454545454 (well if you put it in a calculator then this would be your answer)
A circle has a radius of 3 An arc in this circle has a central angle of 20 what is the length of the arc
Answer:

Step By Step Explanation:
Follow PEMDAS Order Of Operations
Calculate Within Parenthesis: 

Calculate Exponents: 

Divide: 

Add

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