16. To install the right size heating and cooling system, you must know how many cubic fect an office building contain. The building is 120 feet wide. 20 feet high, and 48 Teal long Fund the volume.​

your answer is the frist one

hop i

angle efh= angle egh

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )