SOLUTION: A CARPENTER DESIGNED A DECK THAT WILL BE SHAPED LIKE A TRAPAZOID WHEN BUILT THE BASES OF THE DECK ARE 4 meters and 6 meters,and the height is 4.5 meters. What is the area of this d

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: A CARPENTER DESIGNED A DECK THAT WILL BE SHAPED LIKE A TRAPAZOID WHEN BUILT THE BASES OF THE DECK ARE 4 meters and 6 meters,and the height is 4.5 meters. What is the area of this d      Log On

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Question 1027304: A CARPENTER DESIGNED A DECK THAT WILL BE SHAPED LIKE A TRAPAZOID WHEN BUILT THE BASES OF THE DECK ARE 4 meters and 6 meters,and the height is 4.5 meters. What is the area of this deck?
Answer by addingup(3677) About Me  (Show Source):
You can put this solution on YOUR website!
A = [(a+b)/2]h
A = [(4+6)/2]*4.5 = 22.5