What is total surface area of cone ? reply fast
Anonymous:
The T.S.A of cone is pi r l + pi r^2 = pi r (r+l)
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Answered by
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total surface area of cone= π r(r+l)
total surface means the curved surface area and the area of base.
as we know that C.S.A of cone is πrl
πrl+πr²=πr(r+l)
total surface means the curved surface area and the area of base.
as we know that C.S.A of cone is πrl
πrl+πr²=πr(r+l)
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Answered by
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Answer:
πr (r+l)
Step-by-step explanation:
by this you can find the total surface area of the cone
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