Which best describes the error in finding the surface area of the cylinder? (5 is diameter. 10.6 is the height) Answers:
A 31π was simplified incorrectly.
B 25π+106π was added incorrectly.
C Only one lateral surface area was added. The first term should have a factor of 2.
D The area of only one base was added. The first term should have a factor of 2.
Question 2 Correct the error. Give the correct answer in terms of π and as a decimal number rounded to the nearest tenth. Surface Area = π ≈ yd2