an elastic band which is 72 cm long, is stretched to 90 cm. find the percentage increase in its lenght
Answers
Answered by
96
the increase percentage=18/72×100=25 percentage
Answered by
85
band which is 72 cm long
90-72=18
100+18=118
72/90*100
36/45*100
12/15*100=12000÷15=800
800÷2=400÷2=200÷2=100÷2=50÷2=25
90-72=18
100+18=118
72/90*100
36/45*100
12/15*100=12000÷15=800
800÷2=400÷2=200÷2=100÷2=50÷2=25
Similar questions