Help me with calculus please!!

Consider the following plot of a function y = g(x). 5 9(20) = 64 25-x2) 15 4 2 -5-4 -3 -2 -1 2 3 4 5 (a) (10 points) Find the area of the region bounded by the curve y = g(x), the line y = 0, the line x = 0, and the line x = 3