KM = √{(y2 - y1)² + (x2-x1)²}
= √{(18-(-6)² + (24-6)²}
= √(24² + 18²)
= √(576 + 324)
= √900
= 30 satuan
Panjang LM
LM = √{(y2 - y1)² + (x2-x1)²}
= √{(18-(-12)² + (24-39)²}
= √{30² + (-15)²}
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Jumat, 10 Mei 2024 -
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KM = √{(y2 - y1)² + (x2-x1)²}
= √{(18-(-6)² + (24-6)²}
= √(24² + 18²)
= √(576 + 324)
= √900
= 30 satuan
Panjang LM
LM = √{(y2 - y1)² + (x2-x1)²}
= √{(18-(-12)² + (24-39)²}
= √{30² + (-15)²}
Editor: Septyna Feby
Sumber: Buku Matematika Kelas 8 Semester 2
