Author Question: The area of a 20 inch by 24 inch filter is: A) 20 + 24 = 44 square inches. B) 24 - 20 = 4 square ... (Read 154 times)

karateprodigy · **on:** Jul 26, 2018

The area of a 20 inch by 24 inch filter is:

A) 20 + 24 = 44 square inches. B) 24 - 20 = 4 square inches.
C) 20 square inches with a remainder of 4. D) 20 24 = 480 square inches.

Question 2

Duct leakage area calculates

A) the area where leaks are occurring in the duct systems
B) the size of the hole if all the leaks were combined into one
C) applies duct leakage correction factors based on the area of the country
D) which assigned duct leak category the leak falls into