Question

total surface area of Metallicmetallicpipe​

Answer 1

Answer:

Give the proper dimensions for this question

Answer 2

Answer:

Total Surface area = Inner Surface area + Outer Surface area + 2 * Cross section surface area. The cross section suface area is present at two ends of the pipe. This is the area covered between 2 circles. Total Surface area = Inner Surface area + Outer Surface area + 2 * Cross section surface area