Matematika

Pertanyaan

bantu kak:( Sama caranya yah:"
bantu kak:( Sama caranya yah:

1 Jawaban

  • Jika.
    √2 = 1,41
    √5 = 2,24

    Maka
    √90??

    Jawaban
    =√90
    = √(45x2)
    = √45 x √2
    = √(9x5) x √2
    = 3 x √5 x √2
    = 3 x 2,24 x 1,41
    = 9,4752 ≈ 9,48

    Jawaban C.