Penjelasan dengan langkah-langkah:
TB^2 = 12^2 + 16^2 = 400 = 20 cm
Luas Permukaan = 32×32+ (4 × 1/2 × 32× 20)
= 2.304 cm^2
Cmiwwww
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Penjelasan dengan langkah-langkah:
TB^2 = 12^2 + 16^2 = 400 = 20 cm
Luas Permukaan = 32×32+ (4 × 1/2 × 32× 20)
= 2.304 cm^2
Cmiwwww