Matematika

Pertanyaan

Tolong dijawabb pleasee
Tolong dijawabb pleasee

0 Comment.

1 Jawaban

  • AD = 2×DE
    DE = √12² + 16²
    = √144 + 256
    = √400
    = 20 cm
    Maka panjang AD = 2 × 20 = 40 cm (C)

Pertanyaan Lainnya