Evaluate the curved surface area of a cone — task. Maths CBSE Homework Assignments, Class 9.

Find the curved surface area of a right circular cone whose slant height is 10 \(cm\) and base radius is 4 \(cm\).

Curved surface area of a cone \(=\) \(cm^2\)

[Note: Round off your answer up to three decimal places]

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2. Evaluate the curved surface area of a cone