Differentiate using the exponential rule, which determines that
is
when a=3.

Therefore, the correct option is "E". You just have to remove the parentheses.

Step-by-step explanation:
General equation of the circle with center (h,k) and radius r,
(x-h)²+(y-k)²=r²
Therefore, on comparison
center ( 4, -2)
radius r= 4√2
A is the answer to your question
Answer: 37.69911 in. (Round if necessary)
Steps:
2πr
2·π·6 = 37.69911
Answer:
the answer is A
Step-by-step explanation:
the formula is 2π rh +2πr^2
you put the values in
2π (6*15) +2π(6)^2
then you solve
180π+ 72π= 252π