Question

if height of a cone is 16 cm and it's base radius is 12cm find slant height of cone​

Answer 1

Answer:

L=√radius ^2 -height^2

l= 20 cm is the answer

Step-by-step explanation:

I hope it will help you

Drop some thx

And foll ow me plz

Thank you :)

Answer 2

Step-by-step explanation:

$\sf \large{ \blue{ \: Given \rightarrow}}$

$\sf \:Height \: of \: a \: cone (h) = 16 \: cm$

$\sf \: Radius \: \: of \: \: base \: (r) = 12 \: cm$

$\sf \: Slant \: \: height(l) = \sqrt{ {h}^{2} + {r}^{2} }$

$\implies \sf \: \: l= \sqrt{ {16}^{2} + {12}^{2} }$

$\implies \sf \: \: l= \sqrt{ 256 + 144 }$

$\implies \sf \: \: l= \sqrt{ 400 }$

$\implies \sf \: \: l= 20 \: cm$