The radius of the larger circle is 5m. The radius of the smaller circle is 2.5m. What’s the approximate area of the shaded regio
n of the larger circle?
1 answer:
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If the 2 given points are endpoints, then we're in business. The formula for the midpoint is 
. If the endpoints of our segment are the coordinates (1,2) and (12,14), our formula would be filled in as follows: 
which simplifies to (13/2, 8). See? It's pretty simple once you know how to do it.