The l of a rectangular field in 3 times its bredth . If the area of the field be 147 sq.m .find the l of the field
width -- x
length --- 3x
x(3x) = 147
3x^2 = 147
x^2 = 49
take over
length --- 3x
x(3x) = 147
3x^2 = 147
x^2 = 49
take over