Arectangle and a square have the same area. the length of the rectangle is seventy feet more than two times its width. the length of a side of the square is thirty feet. which of the following equations would you solve for the dimensions of the rectangle? a) 30^2 = x(2x + 70) b) 30x^2 = 2x + 70 c) 302 = 70x * w mph d) 30 + 30 = 70 + x * 2 mph e) 30 * 2 = 70x^2 f) 100 = x^2 + x