Matematika

Pertanyaan

Tolong dijawab ya
pake cara. Thx
Tolong dijawab ya pake cara. Thx

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1 Jawaban

  • XZ = √(24+16)² + 30²
    XZ = √40²+30²
    XZ = √1600+900
    XZ = √2500
    XZ = 50cm

    YZ = √16²+30²
    YZ = √256+900
    YZ = √1156
    YZ = 34cm

    K = XY+YZ+XZ
    K = 24cm+34cm+50cm
    K = 108cm (B)

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