The area of the trapezoid is calculated through the equation, A = 0.5(b₁ + b₂)h where b₁ and b₂ are the bases and h is the height. Substituting the known values from the given, A = 0.5(9.6 + 25)(90) = 1557 mi² Therefore, the approximate area of the country is 1557 mi².
