Jawaban:
Tabung
Rumus → πr² × t
PEMBAHASAN
LA = πr²
LA = 22/7 × 7 × 7
LA = 22 × 1 × 7
LA = 154 cm²
V = 1/3 × 154 × 30
V = 1/3 × 4.620
V = 1.540 cm³
Yuuki
Jawaban:
LA = πr²
LA = 22/7 × 7 × 7
LA = 22 × 1 × 7
LA = 154 cm²
V = 1/3 × 154 × 30
V = 1/3 × 4.620
V = 1.540 cm³
Yuuki