how to find focus of parabola in the question ;-Find the area bounded by the parabolay 2= 16x and its latus rectum. Share with your friends Share 0 Anuradha Sharma answered this The equation of latus rectum is x = aSo for y2=16x, a =4So intersection point of x = 4 and y2=16x is, y = ±8So coordinate of L is 4,8.Now area of OSL is, =∫04ydx=∫044xdx=83×x3204=643Now using symmetry area of OSL' will be same so area of LOL' =2×643 =1283 square unit 0 View Full Answer