Find Angle 45° in Radian Measure as a Multiple of $\frac { 4 \pi } { 3 }$

question 13

Multiple Choice

Find angle 45° in radian measure as a multiple of ?. ?

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

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