Bantu jawab dong nomor 16&17 ya poin besar

16) Abri = 360° - ( 112,5° + 90° + 30° + 48°)
= 360° - 280,5°
= 79,5°
persentase
= 79,5° / 360° × 100%
= 22½% ( D )

17) pejalan kaki
= 100% - ( 10% + 35% + 18% + 30%)
= 100% - 93%
= 7%
derajat
= 7%/100% × 360°
= 25,2° ( A )