Question

What is the answer for x=0.9. Bar

Answer 1

Answer:

but what is question

write properly what we have to do

Answer 2

Answer:

x=0.9 bar

let 0.9 bar =x......(i)

0.9(bar)×10=x×10

9.9=10x........(ii)

eq.(i)-eq.(ii)

10x-x=9.9-0.9

9x=9

x=9/9