volume bangun di bawah ini adalah..cm3
Jawaban:
- V = 1/3 × πr² × t
- V = 1/3 × 3,14 × 10² × 24
- V = 1/3 × 3,14 × 100 × 24
- V = 1/3 × 314 × 24
- V = 314 × 24/3
- V = 314 × 8
- V = 2.512.0 cm³ (opsi a)