Task: Question Answering
Input (English): Problem: the two lines y = x and x = - 4 intersect on the coordinate plane. if z represents the area of the figure formed by the intersecting lines and the x - axis, what is the side length e of a cube whose surface area is equal to 6 z ?
Options: a. e = 16, b. e = 8 √ 2, c. e = 8, d. e = 2 √ 2, e. ( √ 2 ) / 3
Output (English): d