MathematicsMensurationJAMB
Find the curved surface area of a cone of radius 3 cm and slant height 5 cm. [π = 3.14]
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Answer: D. 47.1 cm²
πrl = 3.14 × 3 × 5 = 47.1 cm².
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.