Jawaban:
V gab = V tabung + V lingkaran
= (π × r² × t) + (4/3 × π × r³)
= (22/7 × 7 ×7 × 18) + (4/3 × 22/7 × 7 × 7 × 7)
= 2772 + 1437,3
= 4209,3 cm³
Penjelasan dengan langkah-langkah:
Tinggi tabung = 32 - 14 cm = 18 cm
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Jawaban:
V gab = V tabung + V lingkaran
= (π × r² × t) + (4/3 × π × r³)
= (22/7 × 7 ×7 × 18) + (4/3 × 22/7 × 7 × 7 × 7)
= 2772 + 1437,3
= 4209,3 cm³
Penjelasan dengan langkah-langkah:
Tinggi tabung = 32 - 14 cm = 18 cm