Rosa111111
Rosa111111
06-03-2017
Mathematics
contestada
Please help me as soon as possible
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sdmatera
sdmatera
06-03-2017
Since the diameter=8 , then the radius must be 4
The area for a circle is A=pi*r^2. All we need to do is plug in the radius to solve for the area.
A=pi*4^2
A=16*pi
A=50.24, so the third choice
Hope this helps
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