Question

the height of cone is 16 cm and radius is 12cm find its curved surface area and total surface area​

Answer 1

Step-by-step explanation:

Given, Height =16cm

Radius =12cm

To find, CSA and TSA

First,

CSA =

$\pi \: r \: l$

L for slant height

L =

$\sqrt{h^{2} } + \sqrt{r } {}^{2}$

16^2+12^2 in under root

256+144

=500

$10 \sqrt{5}$

Answer 2

Answer:

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Step-by-step explanation:

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