What is the area of the region bounded be the parabola x=y^2 and the curve x= -y^3 + 2y + 4

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

Me with this one question, and i'll upvote the brainliest answer

Ten times the square of a non-zero number is eqaul to ninety times the number