The midpoint of (x1,y1) and (x2,y2) is 
just average them
(4,1) and (-2,4)
the midpoint is
(1,-1.5)
just average them
(4,1) and (-2,4)
the midpoint is
Please solve
1 answer:
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The volume of the cylinder is; 128π in3
Base area(πr^2)*height
Π = 3.14
Therefore; 3.14 * 4^2 * 8
3.14 * 128
= 401.92 in3
