Penjelasan dengan langkah-langkah:
a. 1° = π/180 rad
135° = 135 × π/180 rad
135° = 135/180 π rad
135° = 3/4 π rad
b. 1 π rad = 180°
1/5 π rad
1/5 π = 1/5(180°) = 180/5 = 36°
KONVERSI SATUAN
A. 135° = 2 × 135° π rad
360°
135° = 270° π rad
135° = 270° : 90 π rad
360° : 90
B. ⅓π rad = ⅓ × 360°
2
⅓π rad = 360°
3 × 2
6
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Penjelasan dengan langkah-langkah:
a. 1° = π/180 rad
135° = 135 × π/180 rad
135° = 135/180 π rad
135° = 3/4 π rad
b. 1 π rad = 180°
1/5 π rad
1/5 π = 1/5(180°) = 180/5 = 36°
Penjelasan dengan langkah-langkah:
KONVERSI SATUAN
A. 135° = 2 × 135° π rad
360°
135° = 270° π rad
360°
135° = 270° : 90 π rad
360° : 90
135° = ¾ π rad ✔
B. ⅓π rad = ⅓ × 360°
2
⅓π rad = 360°
3 × 2
⅓π rad = 360°
6
⅓π rad = 60° ✔