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4. HINT: Remember the "square" means 90 degrees
25 points
The circle with center O has a circumference of 36 units. What is
the length of minor arc AC?
A. 9 units
B. 12 units
C. 18 units
D. 36 units

4 HINT Remember the square means 90 degrees 25 points The circle with center O has a circumference of 36 units What is the length of minor arc AC A 9 units B 1 class=