Jawaban:
9.6
Penjelasan dengan langkah-langkah:
[tex] {bc}^{2} = {ac}^{2} + {ab}^{2} \\ {bc}^{2} = {16}^{2} + {12}^{2} \\ {bc}^{2} = 256 + 144 \\ {bc}^{2} = 400 \\ bc = \sqrt{400} = 20 \: cm[/tex]
[tex]ab \times ac = bc \times ad \\ 12 \times 16 = 20 \times ad \\ \frac{192}{20} = ad \\ ad = 9.6[/tex]
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Jawaban:
9.6
Penjelasan dengan langkah-langkah:
[tex] {bc}^{2} = {ac}^{2} + {ab}^{2} \\ {bc}^{2} = {16}^{2} + {12}^{2} \\ {bc}^{2} = 256 + 144 \\ {bc}^{2} = 400 \\ bc = \sqrt{400} = 20 \: cm[/tex]
[tex]ab \times ac = bc \times ad \\ 12 \times 16 = 20 \times ad \\ \frac{192}{20} = ad \\ ad = 9.6[/tex]
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SEMANGAT