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Mathematics 22 Online
OpenStudy (anikate):

How to find area of a circle?

OpenStudy (anonymous):

\[A=\pi*r ^{2}\]

OpenStudy (anikate):

thx very much

OpenStudy (anonymous):

sure

OpenStudy (anikate):

\[5.5^{2}\]

OpenStudy (anikate):

hello?

OpenStudy (anonymous):

yes, can I help you??

OpenStudy (anikate):

i need help with

OpenStudy (anonymous):

tell me..

OpenStudy (anikate):

22/7 times 5 1/2 squared

OpenStudy (anonymous):

u want to find the area of a circle with radius 5.5 cm or m ????

OpenStudy (anikate):

cm

OpenStudy (anonymous):

22 22 665.5 calculating A = --- * (5.5 cm)^2 = ---- * 30.25 cm^2 = ------ cm^2 = 95.07 cm^2 7 7 7 u will get an approximate value as the division does not end....

OpenStudy (anikate):

well thx

OpenStudy (anikate):

r u indian?

OpenStudy (anonymous):

yes I am and am living in Delhi i guess u r also an Indian and where r u placed???

OpenStudy (anikate):

banglore

OpenStudy (anikate):

but i live in U.S

OpenStudy (anonymous):

ok.... i think u r new to this site...

OpenStudy (anikate):

i am

OpenStudy (anonymous):

okay, so a suggestion.. when someone helps u and u get a satisfactory reply, then click the GOOD ANSWER button against his/her name.... First it shows yr appreciation for their help and second it marks the question as solved so that other people do not waste their time looking at a solved question... ☺

OpenStudy (anikate):

where is that?

OpenStudy (anikate):

got it

OpenStudy (anonymous):

thanks for the click :) in case of people who help u regularly and u like their work, u can also become their fan

OpenStudy (anikate):

o new all that

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