Jawaban:
#maaf kalau salah#
#semoga membantu#
NOMOR 4
Diketahui : BC = 26 cm, AC = 24 cm
Ditanya : AB = ?
Jawab :
[tex] {ab}^{2} = {bc}^{2} - {ac}^{2} \\ {ab}^{2} = {26}^{2} - {24}^{2} \\ {ab}^{2} = 676 - 576 \\ ab \: = \sqrt{100} \\ ab \: = \bf \pink{ \: 10 \: cm} \: [/tex]
NOMOR 5
Diketahui : AB = 24 cm, AC = 7 cm
Ditanya : BC = ?
[tex] {bc}^{2} = {ac}^{2} + {ab}^{2} \\ {bc}^{2} = {7}^{2} + {24}^{2} \\ {bc}^{2} = 49 + 576 \\ bc \: = \sqrt{625} \\ bc \: = \bf \pink{ \: 25 \: cm}[/tex]
#SemangatBelajar#
@rahmadiantiafifa
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Jawaban:
#maaf kalau salah#
#semoga membantu#
Verified answer
NOMOR 4
Diketahui : BC = 26 cm, AC = 24 cm
Ditanya : AB = ?
Jawab :
[tex] {ab}^{2} = {bc}^{2} - {ac}^{2} \\ {ab}^{2} = {26}^{2} - {24}^{2} \\ {ab}^{2} = 676 - 576 \\ ab \: = \sqrt{100} \\ ab \: = \bf \pink{ \: 10 \: cm} \: [/tex]
NOMOR 5
Diketahui : AB = 24 cm, AC = 7 cm
Ditanya : BC = ?
Jawab :
[tex] {bc}^{2} = {ac}^{2} + {ab}^{2} \\ {bc}^{2} = {7}^{2} + {24}^{2} \\ {bc}^{2} = 49 + 576 \\ bc \: = \sqrt{625} \\ bc \: = \bf \pink{ \: 25 \: cm}[/tex]
#SemangatBelajar#
@rahmadiantiafifa