SOLUTION: what are the formulas fro finding the surface area of a, rhombu,s parallelogram, rectangle, square, and a triangle?

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Question 37984: what are the formulas fro finding the surface area of a, rhombu,s parallelogram, rectangle, square, and a triangle?
Answer by vihits13(20) About Me  (Show Source):
You can put this solution on YOUR website!
you mean the areas?
well i dont know about the surface areas but the formulas for their areas are:
Rectangle: Length*width
Rhombus:(diagonal 1* diagonal 2)/2
Square: side^2
Triangle: (base * Height)/ 2
Parallelogram: Base * height