Jawab =
volume limas = 1/3 × luas alas × tinggi prisma
2916 = 1/3 × luas alas × 27
2916 = 9 × luas alas
2916/9 = s² (luas persegi)
324 = luas alas
luas alas = 324 cm
jadi luas alas adalah 324 cm
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Jawab =
volume limas = 1/3 × luas alas × tinggi prisma
2916 = 1/3 × luas alas × 27
2916 = 9 × luas alas
2916/9 = s² (luas persegi)
324 = luas alas
luas alas = 324 cm
jadi luas alas adalah 324 cm