Jawaban:
AC = b²
AB = c²
BC = c² - b²
___
a² = c² - b²
a² = 15² - 12²
a² = (15 × 15) - (12 × 12)
a² = 225 - 144
a² = √81
a = 9 cm
Jadi panjang Bc adalah 9 cm
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Jawaban:
AC = b²
AB = c²
BC = c² - b²
___
a² = c² - b²
a² = 15² - 12²
a² = (15 × 15) - (12 × 12)
a² = 225 - 144
a² = √81
a = 9 cm
Jadi panjang Bc adalah 9 cm