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

Find the total surface area of a right circular cone whose slant height is 22 \(m\) and base radius is 16 \(m\).

Total surface area of a cone \(=\) \(m^2\)

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

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1. Find the total surface area of a cone