Jawaban:
A. 14
Penjelasan dengan langkah-langkah:
V = ⅓ × luas alas × t
1.764 = ⅓ × s² × 27
1.764 = s² × 9
s² = 1.764/9
s² = 196
s = √196
s = 14 cm
V = 1/3TR²
1764 CM³ = 1/3(27(R²)
1764 CM³ = 27/3R²
1764 CM³ = 9R²
9R² = 1764
R² = 1764/9
R² = 196
R = √196
R = √14²
R = 14 CM
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Verified answer
Jawaban:
A. 14
Penjelasan dengan langkah-langkah:
V = ⅓ × luas alas × t
1.764 = ⅓ × s² × 27
1.764 = s² × 9
s² = 1.764/9
s² = 196
s = √196
s = 14 cm
V = 1/3TR²
1764 CM³ = 1/3(27(R²)
1764 CM³ = 27/3R²
1764 CM³ = 9R²
9R² = 1764
R² = 1764/9
R² = 196
R = √196
R = √14²
R = 14 CM