A hedge has been trimmed to look like a cone (birthday party hat). The circumference of the base of the hedge is 2m. The angle between the base of the hedge and the point at the top is 75°. What is the height of the hedge? (Answer: 1.19m) If you are having trouble visualizing the problem, check out this video.

A hedge has been trimmed to look like a cone (birthday party hat). The circumference of the base of the hedge is 2m. The angle between the base of the hedge and the point at the top is 75°. What is the height of the hedge? (Answer: 1.19m) If you are having trouble visualizing the problem, check out this video.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 79AP: A skater glides along a circular path of radius 5.00 m in clockwise direction. ‘When he coasts...

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A surveyor measures the distance across a straight river by the following method: starting directly across from a tree on the opposite bank, he walks x = 1.00 102 m along the riverbank to establish a baseline. Then he sights across to the tree. The angle from his baseline lo the tree is = 35.0 (Fig. P1.53). How wide is the river? Figure P1.53