A circular pen has an area of 64pi square yards. What is the circumference of the pen? Give your answer in terms of pi. (Please answer the question and explain your answer. I will be marking BRAINIEST! :)

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

part a: 1.08

part b: 27.59

no

step-by-step explanation:

answer

answer is 1

step-by-step explanation: