How Many Radians Are Contained in a Central Angle Which $\frac { 2 } { 3 }$

question 175

Multiple Choice

How many radians are contained in a central angle which is $\frac { 2 } { 3 }$ of a circle?

• A) \(\frac { 4 } { 3 }\) rad
• B) \(\frac { 4 } { 3 } \pi\) rad
• C) \(\frac { 2 } { 3 } \pi\) rad
• D) \(\frac { 3 } { 4 } \pi\) rad
• E) \(5 \pi\) rad

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