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#1 2024-02-10 04:25:44

paulb203
Member
Registered: 2023-02-24
Posts: 128

What is the surface area of a circle?

Not the area of a circle, but the surface area of a circle.

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#2 2024-02-11 01:22:26

Bob
Administrator
Registered: 2010-06-20
Posts: 9,903

Re: What is the surface area of a circle?

?? Surface area is the same as area for a circle.  How did this question arise?

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob smile

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#3 2024-02-11 02:41:07

KerimF
Member
From: Aleppo-Syria
Registered: 2018-08-10
Posts: 86

Re: What is the surface area of a circle?

Perhaps he meant the surface area of a sphere which is 4*pi*R^2.

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#4 2024-02-11 13:20:53

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,479

Re: What is the surface area of a circle?

Hi paulb203,


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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