A water main is to be constructed with a 10% grade in the north direction and a 20% grade in the east direction. Determine the angle 0 required in the water main for the turn from north to east. East North (not drawn to scale)

A water main is to be constructed with a 10% grade in the north direction and a 20% grade in the east direction. Determine the angle 0 required in the water main for the turn from north to east. East North (not drawn to scale)

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter3: Triangles

Section3.5: Inequalities In A Triangles

Problem 24E: A tornado has just struck a small Kansas community at point T. There are Red Cross units stationed...

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Question

A water main is to be constructed with a 10% grade in the north direction and a 20% grade
in the east direction. Determine the angle 0 required in the water main for the turn from
north to east.
East
- ---
North
radians
(not drawn to scale)

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