Find the volume of a solid cylinder with base radius 10cm and height 14cm.
MATHEMATICS
WAEC 2007
Find the volume of a solid cylinder with base radius 10cm and height 14cm.
- A. 220cm3
- B. 880cm3
- C. 1400cm3
- D. 4400cm3
Correct Answer: D. 4400cm3
Explanation
volume of a cylinder = \(\pi r^2h\)
r = 10cm
h = 14cm
= \(\frac{22}{7} \times 10 \times 10 \times 14\)
= 4400cm3
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