Matematika

Pertanyaan

314 cm² + 2 dm² = ... M²
1000 m² + 2 hm² =... Are
3000 m² + 250 are = ... Hektare
10 hektare + 1000 dam² = ... Km ²
0,14 hektare + 10 are =... Dm²

1 Jawaban

  • 314 cm²=314 :100 =3,14m²
    2 dm²=2 :10=0,2m²
    3,14+0,2=3,34m²

    1000m²=1000:10=100ARE
    2Hm²=2×10=20are
    100+20=120are

    3000 m²=3000:100=30hektare
    250are =250:10=25 hektare
    30+25=55hektare

    10 hektar=10:10=1km²
    1000 dam²=1000:100=10km²
    1+10=11km²

    0,14 hektar=0,14×100=14Dm²
    10are=10×100=1000Dm²
    14+1000=1014dm²

Pertanyaan Lainnya