BC = 9 cm
Penjelasan dengan langkah-langkah :
Jawaban:
BC
= √AB² - CA²
= √15² - 12²
= √( 15 × 15 ) - ( 12 × 12 )
= √225 - 144
= √81
= 9 Cm
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BC = 9 cm
Penjelasan dengan langkah-langkah :
Jawaban:
BC
= √AB² - CA²
= √15² - 12²
= √( 15 × 15 ) - ( 12 × 12 )
= √225 - 144
= √81
= 9 Cm