Spoiler

7/9

 

15 hours ago, Genady said:

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7/9

 

 

Just now, Commander said:

 

 

Just now, Commander said:

Very Right ! Well done !!

 

If the area of a square is Pi what is the radius of a circle of the same area ?

1 minute ago, Commander said:

If the area of a square is Pi what is the radius of a circle of the same area ?

Are you asking, what is radius of a circle whose area is Pi? Or, is it a word play?

Not a wordplay

The area of the circle

Just now, Commander said:

Not a wordplay

The area of the circle

I don't know why to hide it, but just for consistency:

Spoiler

Pi*r² = Pi

r = 1

 

15 hours ago, Genady said:

I don't know why to hide it, but just for consistency:

  Hide contents

Pi*r² = Pi

r = 1

 

Correct ! Well done !!

8 hours ago, Commander said:

Correct ! Well done !!

Spoiler

Pi/8

 

Spoiler

The white portion is one half of a rectangle that is 4/9 of the square.  So the triangle is 2/9, ergo green portion is 7/9.  

 

On 8/11/2023 at 4:54 PM, Genady said:

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Pi/8

 

Yes Right well done !

On 8/12/2023 at 7:00 AM, TheVat said:

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The white portion is one half of a rectangle that is 4/9 of the square.  So the triangle is 2/9, ergo green portion is 7/9.  

 

Correct