Answer:
I'm not first, but thanks for the points! Have a nice day! :D
Step-by-step explanation:
the shorter piece is 11 inches long
x+2x=33in
3x=33in
33/3 = 11 =x
1200 Inches
has critical points where :
where is any integer. We get solutions in the interval for , for which .
At this critical point, we have .
At the endpoints of the given interval, we have and .
So we have the extreme values