SOLUTION: a rectangle has one side equal to (2x+4)cm and a perimeter of (6x+4)cm what is the area of rectangle in terms of x

SOLUTION: a rectangle has one side equal to (2x+4)cm and a perimeter of (6x+4)cm what is the area of rectangle in terms of x

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Question 802309: a rectangle has one side equal to (2x+4)cm and a perimeter of (6x+4)cm what is the area of rectangle in terms of x
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
For convenience let's call the given side the length, so...

W are also given the perimeter...6x+4 and we for a rectangle,
therefore:

so we have enough information to solve for w:

Now we have enough information to solve for area.

so

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