Answer:
The results of a percolation test will determine if there is suitable drainage and the size of the drain field that will be required for a septic system.
Answer:
The answer is "2 m/s".
Explanation:
The triangle from of the right angle:

Differentiating the above equation:



Answer:
Complete answer to the question is explained in the attached files.please have a look on it.
Explanation:
Answer:
Gross building area
Explanation:
The Gross building area refers to the entire area of a building covering all the floors. The measurement is expressed in square feet. The Gross building area also includes basements, penthouses, and mezzanines. It is calculated by estimating the exterior dimension of the building. Storage rooms, laundries, staircases are also a part of the gross building area.