## Elementary Geometry for College Students (6th Edition)

27.3 $m^{2}$
Given Altitude length of trapezoid = 4.2 m the length of the median of the trapezoid = 6.5m We know the area of the trapezoid whose altitude has length h and whose median has length m is A= hm therefore Area of trapezoid = hm = 4.2 * 6.5 = 27.3 $m^{2}$