Question
A cone has a base radius of 6 cm and a height of 8 cm.
Find its volume and slant height (use π = 3.14).Solution
Volume of cone = (1/3)πr²h = (1/3) * 3.14 * 6² * 8 = (1/3) * 3.14 * 36 * 8 = 301.44 cm³ Slant height = √(r² + h²) = √(6² + 8²) = √(36 + 64) = √100 = 10 cm Correct Answer: a) Volume = 301.44 cm³, Slant height = 10 cm
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