A metal pipe is 77 cm long for which the inner diameter is 4 cm and the outer is 4.8 cm outer curved surface area
Answers
Answered by
1
here ur answer, just use CSA of hollow cylinder
Attachments:
Similar questions
Accountancy,
7 months ago
Science,
7 months ago
Physics,
7 months ago
Physics,
1 year ago
Chemistry,
1 year ago