Matematika

Pertanyaan

tolong sih penting banget tolong ya
tolong sih penting banget tolong ya

0 Comment.

1 Jawaban

  • jawab

    AB  = 40
    AC  = 50
    BC = √(AC²- AB²) = 30

    BD = (AB)(BC) / (AC)
    BD = (40)(30)/(50)= 12/5 = 2²/₅

Pertanyaan Lainnya