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anonymous
 one year ago
What is the exact area of a circle with a radius of 12 feet?
anonymous
 one year ago
What is the exact area of a circle with a radius of 12 feet?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A. 24π square feet B. 36π square feet C. 121π square feet D. 144π square feet

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A=12^2*pi A=144π square feet

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0@Nurali it asks for the exact area you should not substitute forpi

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0(not that pi is 'exact')

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0so you are given the formula pi r^2 r = 12 work it out

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0if r is 12 what is r^2 (r squared = r times r) ( = 12 times 12)

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0that IS English what is 12 squared (i.e. 12 times 12)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and nou were speaking gibrash

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0if oyu think maths notation is "gibrash" then I suggest you concentrate on your English (it's gibberish) You are evidently studying areas and circles If you cannot work out a square of a number then you cannot do this subject. Find out how to do 'squares' and then try to work out pi times 12 squared
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