计算下面图形的面积。（单位：米

计算下面图形的面积。（单位：米）:s']9p:w2k0J9Q)~.a2]8O9Y

              :s']9p:w2k0J9Q)~.a2]8O9Y

算式：提示:c4Q7R3a/G5}.Y:s']9p:w2k0J9Q)~.a2]8O9Y

答：面积是5x2|6y(Y(N0v0U(N/q平方米。:s']9p:w2k0J9Q)~.a2]8O9Y

算式：提示;E)Z1Y2?+\:E9s1J)m7_*?0i:e(m:s']9p:w2k0J9Q)~.a2]8O9Y

答：面积是7Q:}6y:J,m/H7T6f9S;g:r/q平方米。:s']9p:w2k0J9Q)~.a2]8O9Y