SOLUTION: Find the area, A(x), of a triangle with height 6x (inches) and base 9x-1 (inches). Find A(50).

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Question 235084: Find the area, A(x), of a triangle with height 6x (inches) and base 9x-1 (inches). Find A(50).
Answer by solver91311(5072) About Me  (Show Source):
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The area of a triangle is given by:



where

is the measure of the base and is the measure of the height

So, just replace the variables for base and height with your expressions:



And



You can do your own arithmetic.


John