Ommgggg I’m failing too twins
The maximum area is the area that uses half the fence (150 ft) for the side parallel to the barn and the other half for the ends of the pen (75 ft each). That area is 11,250 ft^2.
I got a 4 1/4 but i don’t see that option is there another one that isn’t in the picture?
In two significant figures it is 0.067.
