Matematika

Pertanyaan

Nyatakan ukuran derajad ke ukuran radian
A. 50
B. 90
C. 22,5

1 Jawaban

  • Bab Radian
    Matematika SMA Kelas X

    a] 50°
    = 50° x (π/180°) rad
    = (5π/18) rad

    b] 90°
    = 90° x (π/180°) rad
    = (π/2) rad

    c] 22,5°
    = 22,5° x (π/180°) rad
    = (π/8) rad

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