Question

Hitunglah volume bangun ruang berikut!! ​

Answer 1

Jawaban:

B1 = V = ⅓ × π × r² × t

V = ⅓ × 3,14 × 5² × 6

V = ⅓ × 3,14 × 25 × 6

V = 78,5 × 2

V = 157 cm³

B2 = V = π × r² × t

V = 3,14 × 5² × 4

V = 3,14 × 25 × 4

V = 78,5 × 4

V = 314 cm³

B1 + B2 = 157 + 314 = 471 cm³

semoga bermanfaat :)