Find the area of the region enclosed by y = 2.25x and x = 9 - y2. 2 1 2 3 4 5 6 7 8 1-2 Q Use horizontal strips to find the area, that is, integrate with respect to y. First find the y coordinates of the two points where y = 2.25x meets x = 9 - y2. lower limit c = and upper limit d = To find the area of the enclosed region from c to d we will integrate: / g(y) dy where s( y ) - Evaluate the definite integral to find Area =