Verified Answer :

Javerdabeast

The answer is 385. A=2πrh+2πr2=2·π·3.5·14+2·π·3.52≈384.8451 And the volume is 539. V=πr2h=π·3.52·14≈538.78314    And brainliest answer would help alot (:

surface area
A = 2πrh + 2πr^2
A = 2(3.14)(3.5)(14)  + 2(3.14)(3.5)^2
A = 307.72 + 76.93
A = 384.65
A = 384.7 (nearest tenth)

V = π r^2 h
V = 3.14 (3.5)^2 (14)
V = 538.51
V = 538.5 (nearest tenth)

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