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Mathematics 17 Online
OpenStudy (anonymous):

If the ratio of a circle's sector to its total area is 3/11, what is the measure of its sector's arc? A. 261.8 degrees B. 98.2 degrees C. 100 degrees D. None of the above

OpenStudy (campbell_st):

so calculate 360 x 3/11 =

OpenStudy (anonymous):

98.18

OpenStudy (anonymous):

If a circle has a radius of 1 and a sector defined by a 37 degree arc, what is the area, in cm2, of the sector? Round your answer to the nearest tenth. Answer:

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