Matematika

Pertanyaan

Tolong bantu jawab PAKE CARA plis
Tolong bantu jawab PAKE CARA plis

0 Comment.

1 Jawaban

  • CF = (EF × AB) + (AF × ED) / AE
    = (2×20) + (3×12) / (2+3)
    = 40 + 36 / 5
    = 76 / 5
    = 15,2 cm (C)

Pertanyaan Lainnya