Question

write the formula of finding CSA,TSA of cone

Answer 1

Answer:

Cone Formula

Curved surface area of a cone = \pi rl.

Total surface area of a cone = \pi r\left ( l+r \right )

l=\sqrt{h^{2}+r^{2}}

Answer 2

$\sf {\purple{ \underbrace{ \overbrace{CSA \: of \: cone = \pi \times radius \times height}}}}$

$\sf{\footnotesize {\orange{ \underbrace{ \overbrace{ TSA \: of \: cone = \pi \times radius(slant \: height + radius) }}}}}$