Arturo O. answered • 04/27/20
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Use the distance formula to get the diameter from the 2 given end points.
d = √[(x1 - x2)2 + (y1 - y2)2]
x1 = 2
y1 = 1
x2 = 8
y2 = 9
Plug in the numbers and get d. Then
A = π(d/2)2
You should be able to finish from here.
Arturo O.
You are welcome, Will.
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04/27/20
Will C.
Thank you!04/27/20