Jawaban:
Penjelasan:
Luas permukaan Bola
[tex] \tt 4 \times \pi \: {r}^{2} \\ \tt \: 4 \times \frac{22}{7} \times 14 \times 14 \\ \tt 88 \times 28 = 2.464 {cm}^{2} [/tex]
BJ02
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Jawaban:
2.464 Cm²
Penjelasan:
Luas permukaan Bola
[tex] \tt 4 \times \pi \: {r}^{2} \\ \tt \: 4 \times \frac{22}{7} \times 14 \times 14 \\ \tt 88 \times 28 = 2.464 {cm}^{2} [/tex]
BJ02