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The total surface area of a right circular cone with the slant height 25cm is 704 sq. cm . Find the volume of the cone.

HELP PLEASE !!!​

User Bearzyj
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1 Answer

5 votes

Answer:

area=πr√{h^2+r^2}

area=704cm^2, Height(h) =25cm

therefore,

by solving, πr√{h^2+r^2}=704cm^2

you will get value of r.

now, volume=πr^2×h/3

putting all values answer will come

Explanation:

User ObjSal
by
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