Answer:
7.2
Step-by-step explanation:
16.76 = 16.8
9.611 = 9.6
16.8 - 9.6 = 7.2
C= pi multiplied by diameter
Answer:
B . 
Step-by-step explanation:
Given function is:

Sall h is used to denote minor change in function. The value of the new function f(x+h) will be calculated by putting x+h in place of x in the function.
So putting x+h in place of x

So, option B is the correct answer ..