Multiple Choice
A thick-walled metal pipe of length 20.0 cm has an inside diameter of 2.00 cm and an outside diameter of 2.40 cm.What is the total surface area of the pipe,counting the ends,in square centimeters?
A) 276 cm2
B) 277 cm2
C) 278 cm2
D) 279 cm2
Correct Answer:

Verified
Correct Answer:
Verified
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