volume gabungan bangun disamping adalah
Penjelasan dengan langkah-langkah:
V.Tabung =
= πr²t
= 22/7 × 7 × 7 × 6
= 22 × 7 × 6
= 22 × 42
= 924cm³
_______________
V.Kerucut =
= ⅓ × la × t
= ⅓ × πr² × t
= ⅓ × 22/7 × 7 × 7 × 6
= 22 × 7 × 6
= 154 × 6
= 924cm³
________________
V.gabungan =
= 924 + 924
= 924 × 2
= 1.848cm³
Jawaban:
1.234cm³
Penjelasan dengan langkah-langkah:
r = d : 2
r = 14 : 2
r = 7
★Volume tabung
V = π × r × r × t
V = 22/7 × 7 × 7 × 6
V = 926cm³
★Volume kerucut
V = 1/3 × π × r × r × t
V = 1/3 × 22/7 × 7 × 7 × 6
V = 308cm²
926 + 308 = 1.234cm³
[answer.2.content]
