Answer: h.
Step-by-step explanation:

Answer:
The value is
Step-by-step explanation:
From the question we are told that
The margin of error is E = 2%= 0.02
From the question we are told the confidence level is 95% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of
is
Here we are going to assume that the sample proportion is 
Generally the sample size is mathematically represented as
=>
=>
With a 20 ft leash, the dog can move in the circle. Now, knowing that he can move around in a circle, we just need to use the circle formula. A = 3.14(r) squared.
Since you use 3.14 for pi; A = 3.14(20) squared --> A = 1256
Answer = 1256
Only AAS cannot prove this.
So the answer will be A.
The answer is (D) or 1728 In³