Dik = r = 21 Cm
= t = 28 Cm
Dit = V =...?
jwb = V = luas alas × tinggi
= V = π × r² × t
= V = 22 × 21 × 21 × 28
7
= V = 66 × 21 × 28 = 38.808 Cm³
Volumenya adalah 38.808 Cm³
Dik = r = 21 Cm
= t = 28 Cm
Dit = V =...?
jwb = V = luas alas × tinggi
= V = π × r² × t
= V = 22 × 21 × 21 × 28
7
= V = 66 × 21 × 28 = 38.808 Cm³
Volumenya adalah 38.808 Cm³