Matematika

Pertanyaan

bantu ya pake cara,, kalo bener nanti di follow
bantu ya pake cara,, kalo bener nanti di follow

2 Jawaban

  • L = P × L
    Cari dulu P dan L yang sebenarnya
    P = 2 + 2 +2 +1 = 7
    = 1/300 = 7/Us ( Us = ukuran sebenarnya) ( Kali Silang)
    = Us = 2100
    L = 2,5 + 3
    = 5,5
    = 1/300 = 5,5/Us (Kali silang)
    = Us = 1650

    L = P × L
    = 2100 × 1650
    = 3465000 cm²
    = 346,5 m²
  • 2+2+1+2=7
    2,5 + 3 = 5,5

    7×300 = 2.100
    5,5×300 = 1.650

    2.100×1.650 = 3465000 cm
    346,5 m


    gomennasai jika kurang tepat