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Mathematics 9 Online
OpenStudy (anonymous):

How do you find surface area of a cone? help someone

OpenStudy (brittanydosey):

A=πr(r+h2+r2) this may work

OpenStudy (brittanydosey):

you need to find the radius and the height of the cone.

OpenStudy (prettygirl_love):

this is the formula A=3.14 * r + ( h*2 + r *2)

OpenStudy (anonymous):

Thanks for the help yall.

OpenStudy (brittanydosey):

your welcome. (: no problem

OpenStudy (prettygirl_love):

did I help u

OpenStudy (anonymous):

yah I appreciate it, its been awhile since I done school work!

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