Find total surface area of cone — task. Maths CBSE Live product, Class 9.

Diameter of the base of a cone is \(16 cm\) and its slant height is \(10 cm\). Find its curved surface area. [Take \(\pi=\frac{22}{7}\)]

The curved surface area \(=\) \(cm^2\)

[Note: Enter the answer as a whole number]

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1. Find total surface area of cone