Matematika

Pertanyaan

tolongg bgt ya guysss
tolongg bgt ya guysss

1 Jawaban

  • Ips = 360°- 45- 54 = 81 = 81/360 = 0,225 = 9
    B. Indo = 180/360 = 0,5 = (0,5 × 9)÷0,225 = 20
    Mtk = 45/360 = 0,25 = (0,25×9) ÷ 0,225 = 10
    Ipa = 54/360 = 0,15 = (0,15×9)÷0,225 = 6
    Jumlah = 9+20+10+6 = 45. D