jlunn604
19.01.2021 •
Mathematics
You must determine the volume of air flowing through a duct. Begin by determining the area of the duct. (In a later step, you would multiply that value by the speed of
the air flowing through the duct to determine air volume.) The diameter of the round air duct is 16 inches. What is the area of its circular opening to the nearest whole
number?
The area of the circular opening is 16 square inches.
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Ответ:
4 i think
Step-by-step explanation:
Ответ:
20.67 km mr salwierz ran in 4 hours
by using unitary method