Evaluate at :
Compute the line element :
Simplifying the integrand, we have
Then the line integral evaluates to
=-30
-2*-3=6
-1*5=-5
6 x -5=-30
The length of the picture would be 10 inches. If the frame needs to be 34, that means 7+7 for the width and 10+10 for the length.
It’s c sorry if i’m wrong!