Ok help
(x-6)(6x) = 168
6x^2 - 36x - 168 = 0
x^2 - 6x - 28 = 0
x = (6+sqrt148)/2
= 3 + sqrt148/2
= 9.08
Yeah, what you said.
Thanks A lot Guys!! :)
1. Area of a square: l*h=168
l=x-6
h=6x
(x-6)(6x)=168
\(6x^2-36x=168\)
Solve the quadratic and you got your answer.
Ok help
