Posted by travis on .
The bases of a trapezoid measure 1/4 and 3/8 inches, and the height is 1 inch. What is the area of the trapezoid?

geometry 
Ms. Sue,
Area = average width times the height
A = (5/16) * 1
A = 5/16 square inches
http://www.mathopenref.com/trapezoidarea.html