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Posted: **Tue Jul 12, 2022 12:07 pm**

: 16 Water Main Construction A Water Main Is To Be Constructed With A 20 Grade In The North Direction And A 10 Grade In 1 (35.6 KiB) Viewed 47 times

16. Water main construction A water main is to be constructed with a 20% grade in the north direction and a 10% grade in the east direction. Determine the angle required in the water main for the turn from north to east. ------4- North 0 East