Penjelasan dengan langkah-langkah:
Rumus kecepatan :
[tex]v = \frac{s}{t} [/tex]
Diketahui :
s = 10 km
t = 15 menit = 1/4 jam
Ditanya :
v?
Jawab :
[tex]v = \frac{10}{ \frac{1}{4} } \\ v =10 \times \frac{4}{1} \\ = 40 [/tex]
Jadi, kecepatan motor yang dikendarai intan adalah 40 km/jam
[tex] \large{ \colorbox{lavender}{ \purple{ \boxed{ \green{ \star{ \purple{ \rm{«Penyelesaian \: Soal» : { \green{ \star}}}}}}}}}}[/tex]
[tex] \: [/tex]
[tex]\huge{ \purple{ \mathfrak{♡Pembahasan♡ : }}}[/tex]
[tex] \: [/tex]
- Diketahui :
Jarak = 10 km
waktu = 15 menit = 1/4 jam
[tex] \: [/tex]
- Ditanya :
kecepatan motor =....km/jam
[tex] \: [/tex]
- Jawab :
[tex] \: \: \: \: \: \: \: \blue{ \sf{kecepatan \: motor : }} \\ \sf{kecepatan_{ \: motor} = jarak \: \div waktu} \\ \sf{ = 10 \: km \div \frac{ \cancel{1}}{4} \: jam} \\ \sf{ =10 \times 4 } \\ \sf{ = \underline{ \red{40 \: \frac{km}{jam} }}}[/tex]
[tex] \: [/tex]
- Kesimpulan :
kecepatan motor Intan adalah [tex]\underline{\boxed{\red{\rm{40}}}}[/tex] km\jam
[tex] \: [/tex]
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[tex] \: [/tex]
[tex] \colorbox{black}{ \blue{ \boxed{ \boxed{ \rm{༆@AvrilKim࿐}}}}}[/tex]
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