An observer whose eye height is 165 cm from the ground is on a location 5m from sea level can see the top of the mountains A (33 km away), B (35 km away), C (37 km away) and D (39 km away) Determine the difference in elevation between the top of mountains A and B, C and D, A and D

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A: Please go through the attached solution. I hope that it  will help you .Thankyou . Best regards.

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