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Mathematics 11 Online
jabez177 (jabez177):

http://prntscr.com/77zcxj Can someone please be of assistance?

iYuko (iyuko):

What is the formula?

jabez177 (jabez177):

Pi x r x 2

jabez177 (jabez177):

I think.... Or is it 2 squared?

iYuko (iyuko):

squared

iYuko (iyuko):

\[3.14*26^{2}\]

OpenStudy (anonymous):

r= 26 ft A= pi x r ^squared = pi x (26ft) squared = pi x 676 ft = approx. 2123.7 ft

iYuko (iyuko):

Beg to differ...

OpenStudy (anonymous):

okay

iYuko (iyuko):

\[do~~3.14*26*26\]

iYuko (iyuko):

@BPDlkeme234 you are wrong.

OpenStudy (anonymous):

2122.64 it came out as

jabez177 (jabez177):

Wow. Now I don't know who to give the medal to... I got it! I'll use my other account to give the other person a medal!

jabez177 (jabez177):

@ILUVSOCCER @TheOutSmarter

iYuko (iyuko):

;)

OpenStudy (anonymous):

Now you try something @iYuko (22 x 26 x 26)/7

OpenStudy (anonymous):

you see, pi as you use it is an approximation. (i.e 3.14), actually pi is a transcendental number, it is a non-recurring, non-terminating decimal

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