Mathematics, 14.05.2021 03:30, raweber

Part a: Assume that the height of your cylinder is 4 inches. Consider A as a function of r, so we can write that as A(r)=2πr2+8πr. What is the domain of A(r)? In other words, for which values of r is A(r) defined?

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Part a: Assume that the height of your cylinder is 4 inches. Consider A as a function of r, so we ca...