V = r³
343 = r³
7³ = r³
r = 7 cm
rusuk diperbesar 4×
4 × 7 = 28 cm
LP = 6 × r²
= 6 × 28²
= 6 × 784
= 4.704 cm²
maaf kalo salah
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V = r³
343 = r³
7³ = r³
r = 7 cm
rusuk diperbesar 4×
4 × 7 = 28 cm
LP = 6 × r²
= 6 × 28²
= 6 × 784
= 4.704 cm²
maaf kalo salah