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Mathematics 24 Online
OpenStudy (anonymous):

Which expression can be used to find the area of the circle below

OpenStudy (lgbasallote):

de javu

OpenStudy (anonymous):

Use the same formula u were given. give it a shot before asking since someone already showed you how to do it.

OpenStudy (lgbasallote):

where'd she go? suddenly stopped typing...

OpenStudy (anonymous):

|dw:1338296629605:dw|

OpenStudy (anonymous):

what do you think the area is kiki?

OpenStudy (lgbasallote):

remember \(\pi r^2\)

OpenStudy (anonymous):

A=(3.14)(6squared)

OpenStudy (lgbasallote):

not exactly...the radius is already 12

OpenStudy (anonymous):

so

OpenStudy (lgbasallote):

you'll only divide by 2 IF 12 is the diameter got it? diameter is a very long line from one point of the circle to the other

OpenStudy (anonymous):

i know

OpenStudy (lgbasallote):

if it's just the short line then you plug in raw... like \[\large \pi (12)^2\]

OpenStudy (anonymous):

ok thanks i get it now

OpenStudy (lgbasallote):

great :D

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