surface area of cone formula?
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curved surface area of cone = πrl and total surface area of cone= πr(r+l)
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Pikaa ^_^
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Surface area of cone:
Curved surface area + base area of cone
πrs + πr²
taking πr common
πr ( s + r )
where π = pi, r = radius and s = slant height ( s is also called l )
refer to attached file for more info
___________________________________________________________
pikaa ^_^
____________________________________________________________
Surface area of cone:
Curved surface area + base area of cone
πrs + πr²
taking πr common
πr ( s + r )
where π = pi, r = radius and s = slant height ( s is also called l )
refer to attached file for more info
___________________________________________________________
pikaa ^_^
Attachments:
samrkshp6vnzx:
why? how does it benefits you
just for better rank and it will also give you 3 points
hmm
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ok. what will you do with that rank??
you will get respect out there and you can also be a mod
gotta go now, give me if you want ^_^
thanks :)
ok
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