SOLUTION: Hi tutors, can you help me answer this? Thanks
A circle of area {{{ 154 cm^2 }}} has a sector removed from it.
The center angle of the sector is θ.
The arc length of the
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Question 981519: Hi tutors, can you help me answer this? Thanks
A circle of area has a sector removed from it.
The center angle of the sector is θ.
The arc length of the removed sector is 7.3 cm.
Which of these is the value closest to θ?
A. 20˚
B. 50˚
C. 60˚
D. 120˚
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
r, radius
c, circumference
Arc length removed, 7.3 cm.
Central Angle is , degrees.
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