Math, asked by pshahrukh97, 2 months ago

suggest suitable I section which will be economical on site if available section are ISMB 100 and ISMB 125 the selected section should have c/s area more than = 1400 mm^2​

Answers

Answered by adityawakkar05
1

Answer:

143

Step-by-step explanation:

It is a very hard question

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