The area of rectangle ABCD with vertices A(0, 0), B(0, 4), C(x, 4) and D(x, 0) is 16 square units. If x > 0, what is the value of x?
+2667 The height of the rectangle is \(4 - 0 = 4\) and the base is \(x - 0 = x \).
So, we have the equation \(4x = 16\)
