Question 832162
To find the area of a rectangular garden, we need to use the area formula of a rec.  ;
     A= l * w (area= length times width)
Find the value  of length and width by;
Step.1 analyze the problem.

Let x be the width, if width is 3 times, we write it as, w= 3x.
Now the length is 2more than 3 times the width, then we write,   l =3x + 2  ...

By the area formula A= l * w
We have,
A= (3x + 2) * 3x   simplify.. By multplying 

A=  9x^2 + 6X is the simplified expression for the area of a rec. garden