Question 38
Mensuration of SolidsThe diameter of a sphere is 12 cm. Calculate, correct to the nearest cm3, the volume of the sphere. [Take π = 22/7]
- A.903 cm3
- B.904 cm3
- C.905 cm3
- D.906 cm3
Show the answer and explanation
Answer: C (905 cm3)
Explanation
r = 6 cm. V = (4/3) × (22/7) × 216 ≈ 905.1, so 905 cm3.