Area
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What is the exact area of a circle with a diameter of 8 cm?
The radius is 4, so it is 4
^{2}
= 16
What does 4
^{2 }
equal?
4 x 4 = 16
What does 16
equal?
16 x 3.14 or 3.14 x 16 = 50.24
Card Set Information
Author:
MrsDuran
ID:
154429
Filename:
Area
Updated:
2012-05-17 19:21:10
Tags:
Area Circles
Folders:
Description:
Finding the area of circles practice
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