Bantu plsss kakak kaka, pakai cara. nanti aku like & follow, jangan ngasal ya
Jawaban:
V = π × r × r × t
V = π × r² × t
Luas Permukaan (L) L = 2 × π × r × (r + t)
Luas Selimut (Ls) Ls = 2 × π × r ×t
= 15×21×9= 2835 maaf klo salah
Bantu plsss kakak kaka, pakai cara. nanti aku like & follow, jangan ngasal ya
Jawaban:
V = π × r × r × t
V = π × r² × t
Luas Permukaan (L) L = 2 × π × r × (r + t)
Luas Selimut (Ls) Ls = 2 × π × r ×t
= 15×21×9= 2835 maaf klo salah