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Mathematics 19 Online
OpenStudy (anonymous):

What is the exact area of a circle with a diameter of 18 feet? A. 36π square feet B. 81π square feet C. 324π square feet D. 1296π square feet

OpenStudy (anonymous):

A

OpenStudy (anonymous):

dude I just told that!

jimthompson5910 (jim_thompson5910):

Use the formula \[\Large A = \pi*r^2\]

OpenStudy (anonymous):

He won't do it.I just told him to do it he only want answers xD

OpenStudy (anonymous):

@joshhfers nun ya business I only needed these to I go thte rest so get out of here

OpenStudy (anonymous):

lol :D

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