Mathematics, 30.03.2021 03:00 tednequamoore4307
What is the radius of a circle that has a sector area of 4 pi cm^2 and a central angle of 1pi/2 radians?
a.4
b.5
c.3pi
d.4pi
Answers: 2
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What is the radius of a circle that has a sector area of 4 pi cm^2 and a central angle of 1pi/2 radi...
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