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OpenStudy (anikate):
how to find area?
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OpenStudy (anonymous):
l*w=area
OpenStudy (anikate):
what?
OpenStudy (anonymous):
Well what are you trying ot find the area of?
OpenStudy (anikate):
diameter=26mm
OpenStudy (anonymous):
So area for a circle is A=\[\pi\]r^2 since the diameter is 26, divide that by 2 to get the radius. r=13 so A=\[\pi\]*169 I'm not sure if your teacher wants you to substitute 3.14 for pi but if so area would either equal pi*169 or 530.66
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OpenStudy (anonymous):
The format kind of came out wrong, I was trying to say Area=pi*the radius squared
jhonyy9 (jhonyy9):
area for ?
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