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(40, 45)

The center point is half way along the width and half way up the height; thus the center coordinates are:

(25 + 30/2, 25 + 40/2) = (25 + 15, 25 + 20)

= (40, 45)

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Q: What are the center coordinates of a rectangle whose height is 40 width is 30 and with starting points at 25 and 25?
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