Asal re…..port jgn asal
Jawaban:
Tabung
Rumus volume tabung = πr² × t
1. LA = πr²
LA = 22/7 × 14 × 14
LA = 22 × 2 × 14
LA = 44 × 14
LA = 616 cm²
V = 616 × 25
V = 15,400 cm³
2. LA = πr²
LA = 3,14 × 8 × 8
LA = 25,12 × 8
LA = 200,96 cm²
V = 200,96 × 21
V = 4.220,16 cm³
Yuuki