Question

see question no 14 and answer

Answer 1

this is the answer of your question

Answer 2

length of full cloth=46m
lenght on cloth per piece =1.15m
no of pieces= length of full cloth/length of cutted piece
= 46/1.15=46/115/100=46×100/115
= 46×20/23=2×20=40
hence,40 pieces of cloth are cutted each of 1.15m each out of cloth of length 46m