Answer:
C) 384
Step-by-step explanation:
A=bh
Answer:
1. 384 feet squared 2. 60 cubic feet 60 3. 444
Step-by-step explanation:
best i did
Answer: The required value is

Step-by-step explanation: The given functions are:

We are given to find the value of 
We know that, if s(x) and t(x) are any two functions of a variable x, then we have

Therefore, we have

Thus, the required value is
