1. 105°/360° × 240 = 2. 150°/360° × 240 = 3. 30°/360° × 240 = 4. 75°/360° × 240 = Tolong di jawab yah.

NOMOR 1
[tex]= \frac{105^{\circ}}{360^{\circ}} \times 240 \\= \frac{105 : 15}{360 : 15} \\ = \frac{7}{24} \times 240 \\ = 7 \times 10 \\ = 70 [/tex]
Nomor 2
[tex]= \frac{150^{\circ}}{360^{\circ}} \times 240 \\=\frac{150 : 30}{360 : 30} \times 240 \\ = \frac{5}{12} \times 240 \\ = 5 \times 20 \\ =100[/tex]
Nomor 3
[tex] = \frac{30^{\circ}}{360^{\circ}} \times 240 \\ = \frac{30 : 30}{360 : 30} \times 240 \\ = \frac{1}{12} \times 240 \\ = 1 \times 20 \\ = 20[/tex]
Nomor 4
[tex] =\frac{75^{\circ}}{360^{\circ}} \times 240 \\ = \frac{75 : 15}{360 : 15} \times 240 \\ = \frac{5}{24} \times 240 \\ =5 \times 10 \\ =50 [/tex]