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Pakailah cara
Tidak sembarang jawab!!!!!
Rumus Phytagoras
a² = c² – b² (mencari sisi depan)
b² = c² – a² (mencari sisi samping)
c² = a² + b² (mencari sisi miring)
Keterangan:
a = sisi depan
b = sisi tegak
c = sisi miring
Jawaban:
15 cm
Langkah-langkah pengerjaan:
Diketahui
Sisi tegak = 9 cm
Sisi depan = 12 cm
Sisi miring....?
Langkah-langkah:
Rumus
c² = a² + b²
c² = 12² + 9²
= √225 (225 : 15)
= 15 cm
[tex] \boxed{ \colorbox{black}{ \sf{ \color{pink}{Answer by @SaniaPutri97}}}}[/tex]
[tex] \pink{SaniaPutri97}[/tex]
[tex] \large{ \colorbox{lavender}{ \purple{ \boxed{ \green{ \star{ \purple{ \rm{«Penyelesaian \: Soal» : { \green{ \star}}}}}}}}}}[/tex]
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[tex]\huge{ \purple{ \mathfrak{♡Pembahasan♡ : }}}[/tex]
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- Diketahui :
sisi depan ( a ) = 12 cm
sisi tegak ( b ) = 9 cm
[tex] \: [/tex]
- Ditanya :
sisi miring =....cm
[tex] \: [/tex]
- Jawab :
[tex] \: \: \: \: \: \blue{ \sf{sisi \: miring : }} \\ \sf{ = \sqrt{ {a}^{2} + {b}^{2} } = \sqrt{ {9}^{2} + {12}^{2} } } \\ \sf{ = \sqrt{81 + 144} } \\ \sf{ = \sqrt{225} } \\ \sf{ = \underline{ \red{ \sf{15 \: cm}}}}[/tex]
[tex] \: [/tex]
- Kesimpulan ;
sisi miring adalah : [tex]\underline{\boxed{\red{\rm{15~cm}}}}[/tex]
[tex] \: [/tex]
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[tex] \colorbox{black}{ \blue{ \boxed{ \boxed{ \rm{@AvrilKim}}}}}[/tex]
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