00 Fnd the les m all boy isnding at some distance from a 30 m tall bui – InterviewSolution

1.	00 Fnd the les m all boy isnding at some distance from a 30 m tall building. The asomees to the top of the building increases from 30° to 60g. Find the distance he walked towards the buildingon the ground, the angles of elevation of the hottom andas he walowards the building.
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