Find the equation of the line that is perpendicular to the line x = −5 and passes through the point (1, π). a) y = π b) y = πx c) y = 1 5 πx d) y = −5πx

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π