Are there any parentheses in the problem?
Let
be the length and
be the width of the rectangle.
Given perimeter of the rectangle

Area of the rectangle is

Also length is 5 more than twice its width,

From the above equations

Now 
The dimensions of the rectangle are length
, and width
.
60/360*pi*6^2=6pi. (Area of a sector)
1/2*6*6*sin(60)=9root3. (Area of a triangle)
So it must be the top one
G(x) = -x^6 is a refrection of the graph of f(x) = x^6 across the y-axis.
1,088 if you set it up as a proportion. It would be 17/20 compared to x/1280 multiply 17 by 1280 and then divide by 20.