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

Question

asked Nov 25, 2020 26.4k views

2 Answers

Bhusak · Answer 1 · 2020-11-27T13:37:13+0000

Answer:

838.227263

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