The circumference of a base of a cylinder is 33.3 inches and the height of the cylinder is 7.7 inches. what is the surface area of the cylinder

838.227263

Step-by-step explanation:

(2)(3.141593)(8.325)(7.7)+(2)(3.141593)(8.325^2)

=(6.283185)(8.325)(7.7)+(2)(3.141593)(8.325^2)

=(52.307518)(7.7)+(2)(3.141593)(8.325^2)

=402.767886+(2)(3.141593)(8.325^2)

=402.767886+6.283185(8.325^2)

=402.767886+(6.283185)(69.305625)

=402.767886+435.460085

=838.227971

it is b)

hope this : )

step-by-step explanation:

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