Question 32
Mensuration of SolidsA conical water-jug is 7 cm in diameter and 6 cm deep. Find the volume of water it can hold. (Take π = 22/7)
- A.22 cm3
- B.44 cm3
- C.77 cm3
- D.308 cm3
Show the answer and explanation
Answer: C (77 cm3)
Explanation
V = ⅓πr2h = ⅓ × 22/7 × 3.5 × 3.5 × 6 = 77 cm3.