Q21. If P and Q are two points whose coordinates are ( at2, 2at ) and respectively. Find the distance between P and Q.
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https://www.meritnation.com/ask-answer/question/prove-that-the-distance-between-at-2-2at-and-a/coordinate-geometry/1795652
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https://www.meritnation.com/ask-answer/question/prove-that-the-distance-between-at-2-2at-and-a/coordinate-geometry/1795652
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