Question

Jawab soal ini
Berapakah volume tabung jika jari jari 25 cm dan tingginya 10 cm?
Berapakah volume kerucut jika jari jari 14 cm dan tingginya 10 cm? ​

Answer 1

Verified answer

Soal 1

• V = πr²t
• V = 3,14 × 25² × 10
• V = 3,14 × 625 × 10
• V = 1.962,5 × 10
• V = 19.625 cm³

Soal 2

• V = 1/3 × πr²t
• V = 1/3 × 22/7 × 14² × 10
• V = 1/3 × 22/7 × 196 × 10
• V = 22/3 × 28 × 10
• V = 6.160/3
• V = 2.053,3 cm3