Enter the correct formula — task. Maths CBSE Mentoring, Class 9 Mentoring product.

If \(r\) be the radius and \(h\) be the height, then the slant height \(l\) of the cone \(=\)

\sqrt{r^{2} + i^{i}}

units

[Note: Enter the variables based on its order]

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1. Enter the correct formula