Ubahlah setiap ukuran sudut berikut ini dalam bentuk radian..a.225, b.340

Mapel : Matematika

Kelas : 10

Bab : Trigonometri
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a] 225°
[tex] {225}^{0} = 225 \times (\frac{\pi}{180} ) ^{c} \\ {225}^{0} = \frac{5}{4} \pi^{c} \\ {225}^{0} = \frac{5}{4} \times 3.14 \\ {225}^{0} = 3.925 \: rad[/tex]


b] 340°
[tex] {340}^{0} = 340 \times (\frac{\pi}{180} )^{c} \\ {340}^{0} = \frac{17}{9} \times 3.14 \\ {340}^{0} = 5.931 \: rad[/tex]