Penjelasan dengan langkah-langkah:
V tabung
V = phi × r^2 × t
V = 3,14 × 20 × 20 × 21
V = 1.256 × 21
V = 26.376 cm3
V kerucut
V = 1/3 × phi × r^2 × t
V = 1/3 × 3,14 × 20 × 20 × 21
V = 8.792 cm3
Banyak yg bisa di beri pasir
= 26.376 - 8.792
= 17.584 cm3
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Verified answer
Penjelasan dengan langkah-langkah:
V tabung
V = phi × r^2 × t
V = 3,14 × 20 × 20 × 21
V = 1.256 × 21
V = 26.376 cm3
V kerucut
V = 1/3 × phi × r^2 × t
V = 1/3 × 3,14 × 20 × 20 × 21
V = 8.792 cm3
Banyak yg bisa di beri pasir
= 26.376 - 8.792
= 17.584 cm3