ubahlah sudut-sudut berikut kedalam derajat a. Π radian b.Π/6 radian

Langsung aja y

Bagian A
1 put = 360° = 2π rad

180° = π rad

B.
π/6 rad = 1/6 × 180°
π/6 rad = 30°

semoga berguna +_+