SOLUTION: a piece of glass is in the form of a trapezoid. the longer base is 2 1/2d inches;the shorter base is 1 1/4d inches; and the altitude is m inches. how many square inches are there i

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: a piece of glass is in the form of a trapezoid. the longer base is 2 1/2d inches;the shorter base is 1 1/4d inches; and the altitude is m inches. how many square inches are there i      Log On

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Question 987465: a piece of glass is in the form of a trapezoid. the longer base is 2 1/2d inches;the shorter base is 1 1/4d inches; and the altitude is m inches. how many square inches are there in the piece of glass.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Multiply the average of the two bases by the height.

John

My calculator said it, I believe it, that settles it