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Mathematics 7 Online
OpenStudy (anonymous):

What is the surface area of the cone to the nearest whole number? use 3.14 for Pi

OpenStudy (anonymous):

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OpenStudy (anonymous):

TSA of cone =pie r( l + r ) r-radius of cone l-lateral surface area of cone h-height of cone l=(r^2+h^2)^1/2

OpenStudy (anonymous):

ok i get a.710 but i"m not sure?

OpenStudy (anonymous):

i get D.816

OpenStudy (anonymous):

i"m correct?

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