Jawaban:
3.850
Penjelasan dengan langkah-langkah:
volume tabung :
V = π × r × r × t
V = 22/7 × 7 × 7 × 20
= 3.080 cm³
volume kerucut
V = 1/3 × π × r × r × t
V = 1/3 × 22/7 × 7 × 7 × 15
= 770 cm³
Jumlahnya :
3.080 + 770 = 3.850 cm³
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Jawaban:
3.850
Penjelasan dengan langkah-langkah:
volume tabung :
V = π × r × r × t
V = 22/7 × 7 × 7 × 20
= 3.080 cm³
volume kerucut
V = 1/3 × π × r × r × t
V = 1/3 × 22/7 × 7 × 7 × 15
= 770 cm³
Jumlahnya :
3.080 + 770 = 3.850 cm³
SEMOGA MEMBANTU MAAF KALAU ADA KESALAHAN