Question

Question content area top
Part 1
Compose the trapezoid into a parallelogram. What is the area of this​ trapezoid? (Note that the diagram is not to​ scale.)
12 ft
3 ft
4 ft
Question content area bottom
Part 1
The area of the​ trapezoid, found by composing the trapezoid into a​ parallelogram, is
  
enter your response here ftsquared.

Answer 1

Bases = 12 ft and 3 ft, height = 4 ft.
Area = (average of bases) × height = ((12 + 3)/2) × 4 = (15/2) × 4 = 30 ft².