Question

21. Find the distance between the point (5.4. 6) and its image in xy plane

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Answer 1

Let A be the point (5,4,-6) Image A' be the point (5,4,6) A' (5,4,6) Distance between AA' Read more on Sarthaks.com - https://www.sarthaks.com/203322/find-the-distance-between-the-point-5-4-6-and-its-image-in-xy-plane