Jawaban:
sebuah kubus mempunyai volume 1000 cm³ tentukan :
[tex] \sf rusuk = 1.000 \: {cm}^{3} \\ \sf rusuk = \sqrt[3]{1.000} \: \: \: \: \\ \sf rusuk = \sqrt{ {10}^{3} } \: \: \: \: \: \: \: \\ \sf rusuk = 10 \: cm \: \: \: \: \: \: \: [/tex]
[tex] \sf rusuk = 10 \: cm \: \: \: \: \\ \sf rusuk = 10 \: : \: 10 \\ \sf rusuk = 1 \: dm \: \: \: \: \: \: [/tex]
[tex] \sf luas = 6 \times {s}^{2} \: \: \: \: \: \\ \sf luas = 6 \times {10}^{2} \: \: \\ \sf luas = 6 \times 100 \: \\ \sf luas = 600 \: {cm}^{2} [/tex]
[tex]\huge\tt\color{FF6666}{I}\color{FFB266}{t}\color{B2FF66}{s}\color{66FF66}{M}\color{66FFFF}{e}\color{66B2FF}{A}\color{6666FF}{l}\color{B266FF}{i}\color{FF66FF}{y}\color{FF66B2}{a}\color{FF9999}{♡}\color{FFCC99}{♡}[/tex]
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Jawaban:
Penyelesaian :
sebuah kubus mempunyai volume 1000 cm³ tentukan :
A. panjang rusuk kubus (cm)
[tex] \sf rusuk = 1.000 \: {cm}^{3} \\ \sf rusuk = \sqrt[3]{1.000} \: \: \: \: \\ \sf rusuk = \sqrt{ {10}^{3} } \: \: \: \: \: \: \: \\ \sf rusuk = 10 \: cm \: \: \: \: \: \: \: [/tex]
B. panjang rusuk kubus (dm)
[tex] \sf rusuk = 10 \: cm \: \: \: \: \\ \sf rusuk = 10 \: : \: 10 \\ \sf rusuk = 1 \: dm \: \: \: \: \: \: [/tex]
C. Luas permukaan kubus
[tex] \sf luas = 6 \times {s}^{2} \: \: \: \: \: \\ \sf luas = 6 \times {10}^{2} \: \: \\ \sf luas = 6 \times 100 \: \\ \sf luas = 600 \: {cm}^{2} [/tex]
[tex]\huge\tt\color{FF6666}{I}\color{FFB266}{t}\color{B2FF66}{s}\color{66FF66}{M}\color{66FFFF}{e}\color{66B2FF}{A}\color{6666FF}{l}\color{B266FF}{i}\color{FF66FF}{y}\color{FF66B2}{a}\color{FF9999}{♡}\color{FFCC99}{♡}[/tex]
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