Matematika

Pertanyaan

tolong dijawab pake cara
tolong dijawab pake cara

1 Jawaban


  • [tex]v = \pi \times r ^{2} \times t [/tex]
    V = 3,14 × 10 × 10 × 20
    V = 314 × 20
    V = 6.280 cm^3
    V = 6.280/1.000
    V = 6,28 dm^3 atau 6,28 L ( C )