Question 966136
am^2/b+c=d
am^2/b=d-c
am^2=b(d-c)
m^2=b(d-c)/a
m=sqrt[b(d-c)/a] ans.
OR;
am^2/(b+c)=d
am^2=d(b+c)
m^2=d(b+c)/a
m=sqrt[d(b+c/a] ans.