Find the area of one side of the "winding wall" standing orthogonally on the curve y= x^2, 3<= x<=5 and beneath the curve on the surface f(x, y) = x +√ y.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

the answer is su.k.my? ? co.kc