Bret rented a shop near SLC and wants to order a new signage for the 10 points roof of the building. From point X, he finds the angle of elevation of the roof, from ground level, to be 31° and the angle of elevation of the top of the signage to be 420. If point X is 24 feet from the building, how tall is the signage to the nearest tenth of a foot?

Bret rented a shop near SLC and wants to order a new signage for the 10 points roof of the building. From point X, he finds the angle of elevation of the roof, from ground level, to be 31° and the angle of elevation of the top of the signage to be 420. If point X is 24 feet from the building, how tall is the signage to the nearest tenth of a foot?

Residential Construction Academy: House Wiring (MindTap Course List)

4th Edition

ISBN:9781285852225

Author:Gregory W Fletcher

Publisher:Gregory W Fletcher

Chapter7: Introduction To Residential Service Entrances

Section: Chapter Questions

Problem 19RQ

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