Matematika

Pertanyaan

tolong jawab soal nomor 11 please
tolong jawab soal nomor 11 please

1 Jawaban

  • L1 = 1/2 × 3.14 × 10 × 10 = 157
    L2 = 22/7 × 1/2 × 7 × 7 = 77
    L3 = (20 + 35) × 14 / 2 =385
    Luas = 619

    Yg B ya say