SOLUTION: Hello. Question: The perimeter of a triangle is 28 m. If the length is two more than half the width, find the dimensions of the rectangle. Also: Square Root of 19843223

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Question 617473: Hello.
Question:
The perimeter of a triangle is 28 m. If the length is two more than half the width, find the dimensions of the rectangle.

Also:
Square Root of 19843223?
Answer by MathStudent15(9)   (Show Source): You can put this solution on YOUR website!
"The perimeter of a triangle is 28 m. If the length is two more than half the width, find the dimensions of the rectangle."
I'm assuming you're trying to find the dimensions of a rectangle? Well, here goes.
Right now we know that the perimeter is 28 m.
I always use let statements so, let n = width let = length
Then, since it's perimeter, you add 2 widths + 2 lengths
then solve
combine the n's
subtract both sides by 4
divide both sides by 3

So, the width is 8 m. and the length is 6 m.
Also: square root of 19843223 is 4454.57

Hope I helped!
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